@book{CTT100887525,
  author = {Masaki Azuma and Ikuya Yamada and Kazunari Yamaura and Alexei A Belik and Takafumi Yamamoto and Masayuki Fukuda},
  title = {High pressure studies of transition metal oxides},
  publisher = {ELSEVIER},
  year = 2022,
}

@book{CTT100760306,
  author = {東 正樹},
  title = {熱膨張制御材料の開発と応用 第一章｢無機材料の熱膨張と負熱膨張材料｣},
  publisher = {},
  year = 2018,
}

@book{CTT100684032,
  author = {Masaki Azuma and Osamu Ohtaka and Nobuhiro Kumada},
  title = {High-Pressure Synthesis of Solids},
  publisher = {John Wiley & Sons, Ltd},
  year = 2014,
}

@book{CTT100684025,
  author = {東 正樹},
  title = {電子強相関系酸化物と構造物性},
  publisher = {日本結晶学会},
  year = 2014,
}

@book{CTT100668114,
  author = {東 正樹},
  title = {化学便覧 応用科学編 １４．６．１熱機能セラミックス（熱膨張抑制セラミックス）},
  publisher = {日本化学会},
  year = 2014,
}

@book{CTT100638606,
  author = {東正樹},
  title = {9.9 固液平衡と共融混合物},
  publisher = {丸善},
  year = 2004,
}

@book{CTT100638597,
  author = {S. Okubo and K.  Hazuki and T. Sakurai and H. Ohta and H. Yoshida and M. Azuma and M. Takano},
  title = {Millimeter and Submillimeter wave ESR Measurement of Spin Ladder System Sr(Cu1-xZnx)2O3},
  publisher = {Elsevier Science B.V},
  year = 2002,
}

@book{CTT100635115,
  author = {M. Takano and Z. Hiroi and M. Azuma and S. Kawasaki and Ryoji KANNO and T.  Takeda},
  title = {Novel Transition Metal Oxides Prepared at High Pressure and Their Electronic Properties},
  publisher = {Springer-Verlag},
  year = 1999,
}

@book{CTT100633992,
  author = {M. Takano and Z. Hiroi and M. Azuma and Y. Takeda},
  title = {Application of High Pressure and High Oxygen Pressure to Cu-Oxides},
  publisher = {},
  year = 1991,
}

@article{CTT100926862,
  author = {Takehiro Koike and Hena Das and Kengo Oka and Yoshihiro Kusano and Fernando Cubillas and Francisco B.  Bojorqez and Victor Emmanuel  Alvarez-Montano and Shigekazu Ito and Kei Shigematsu and Hayato  Togano and Ikuya Yamada and Hiroki Ishibashi and Kubota Yoshiki and Shigeo Mori and Noboru  Kimizuka and Masaki Azuma},
  title = {Pressure-Induced YbFe2O4-Type to Spinel Structural Change of InGaMgO4},
  journal = {Solids},
  year = 2024,
}

@article{CTT100926018,
  author = {Satoru Kaneko and Takashi Tokumasu and Manabu Yasui and Masahito Kurouchi and Daishi Shiojiri and Shigeo Yasuhara and Sumanta Kumar Sahoo and Musa Mutlu Can and Ruei Sung Yu and Kripasindhu Sardar and Masahiro Yoshimura and Masaki Azuma and Akifumi Matsuda and Mamoru Yoshimoto},
  title = {Crystal orientation of epitaxial film deposited on silicon surface},
  journal = {Scientific Reports},
  year = 2024,
}

@article{CTT100910831,
  author = {Botao Gao and Zhengyang Zhou and Shiqing Deng and Koomok Lee and Masayuki Fukuda and Lei Hu and Masaki Azuma and Hui Liu and Jun Chen},
  title = {Emergent Three-Dimensional Electric Dipole Sinewave in Bulk Perovskite Oxide},
  journal = {Nano Letters},
  year = 2024,
}

@article{CTT100910258,
  author = {Takafumi Yamamoto and Yuya Otsubo and Teppei Nagase and Taiki Kosuge and Masaki Azuma},
  title = {Synthesis and Structure of Vacancy-Ordered Perovskite Ba<sub>6</sub>Ta<sub>2</sub>Na<sub>2</sub>X<sub>2</sub>O<sub>17</sub> (X = P, V): Significance of Structural Model Selection on Discovered Compounds},
  journal = {Inorganic Chemistry},
  year = 2024,
}

@article{CTT100910830,
  author = {Qiu min Liu and Hena Das and Takumi Nishikubo and Yuki Sakai and Ko Mibu and Tomoko Onoue and Takateru Kawakami and Tetsu Watanuki and Akihiko Machida and Xubin Ye and Jianhong Dai and Zhao Pan and Lei Hu and Satoshi Nakano and Masayuki Fukuda and Shiori Kihara and Koomok Lee and Takehiro Koike and Youwen Long and Masaki Azum},
  title = {ressure Induced Amorphization of Pb<sup>2+</sup> and Pb<sup>4+</sup> in Perovskite PbFeO<sub>3</sub>},
  journal = {Chemistry of Materials},
  year = 2024,
}

@article{CTT100910703,
  author = {Feiyu Qin and Lei Hu and Yingcai Zhu and Yuki Sakai and Shogo Kawaguchi and Akihiko Machida and Tetsu Watanuki and Yue-Wen Fang and Jun Sun and Xiangdong Ding and Masaki Azuma},
  title = {Integrating abnormal thermal expansion and ultralow thermal conductivity into (Cd,Ni)<sub>2</sub>Re<sub>2</sub>O<sub>7</sub> via synergy of local structure distortion and soft acoustic phonons},
  journal = {Acta Materialia},
  year = 2023,
}

@article{CTT100886932,
  author = {Gaku Okuma and Masaya Endo and Haruki Minagawa and Ryo Inoue and Hideki Kakisawa and Takuma Kohata and Toshio Osada and Takafumi Yamamoto and Masaki Azuma and Akihisa Takeuchi and Masayuki Uesugi and Olivier Guillon and Fumihiro Wakai},
  title = {3D Visualization of Morphological Evolution of Large Defects during Spark Plasma Sintering of Alumina Granules},
  journal = {Advanced Engineering Materials},
  year = 2023,
}

@article{CTT100910829,
  author = {Haoting Zhao and Zhao Pan and Xi Shen and Jianfa Zhao and Dabiao Lu and Jie Zhang and Zhiwei Hu and Chang-Yang Kuo and Chien-Te Chen and Ting-Shan Chan and Christoph J. Sahle and Cheng Dong and Takumi Nishikubo and Takehiro Koike and Zun-Yi Deng and Jiawang Hong and Runze Yu and * Pu Yu and Masaki Azuma and Changqing Jin and Youwen Long},
  title = {Antiferroelectricity-Induced Negative Thermal Expansion inDouble Perovskite Pb<sub>2</sub>CoMoO<sub>6</sub>},
  journal = {Small},
  year = 2023,
}

@article{CTT100922064,
  author = {Takuya Ohmi and Iain W. H. Oswald and James R. Neilson and Nikolaj Roth and Shunta Nishioka and Kazuhiko Maeda and Kotaro Fujii and Masatomo Yashima and Masaki Azuma and Takafumi Yamamoto},
  title = {Thiocyanate-Stabilized Pseudo-cubic Perovskite CH(NH2)2PbI3 from Coincident Columnar Defect Lattices},
  journal = {Journal of the American Chemical Society},
  year = 2023,
}

@article{CTT100903166,
  author = {Jinya Suzuki and Hiroyasu Okochi and Naoki Matsui and Teppei Nagase and Haruki Tochizawa and Hiroki Sahara and Takumi Nishikubo and Yuki Sakai and Takuya Ohmi and Zhao Pan and Takashi Saito and Hiroyuki Saitoh and Atsunori Ikezawa and Hajime Arai and Ryoji Kanno and Takafumi Yamamoto and Masaki Azuma},
  title = {Selective Synthesis of Perovskite Oxyhydrides Using a High-Pressure Flux Method},
  journal = {Journal of the American Chemical Society},
  year = 2023,
}

@article{CTT100910265,
  author = {Blair W. Lebert and Benjamin Bacq-Labreuil and Mark P. M. Dean and Kari Ruotsalainen and Alessandro Nicolaou and Simo Huotari and Ikuya Yamada and Hajime Yamamoto and Masaki Azuma and Nicholas B. Brookes and Flora Yakhou and Hu Miao and David Santos-Cottin and Benjamin Lenz and Silke Biermann and Matteo d’Astuto},
  title = {Paramagnon dispersion and damping in doped Na<sub>x</sub>Ca<sub>2-x</sub>CuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {Physical Review B},
  year = 2023,
}

@article{CTT100907594,
  author = {Ikeda  M and Jalem  R and Hasegawa  G and Kuwata N and Liu Q and Yamamoto T and Shigematsu K. and Tateyama Y and Azuma M},
  title = {Theoretical Prediction and High-Pressure Synthesis of New LISICON-Type Solid-State Electrolyte Li<sub>2.75</sub>[B<sub>0.625</sub>P<sub>0.125</sub>S<sub>0.25</sub>]O<sub>3.375</sub>},
  journal = {The Journal of Physical Chemistry C},
  year = 2023,
}

@article{CTT100910823,
  author = {Masayuki Fukuda and Takumi Nishikubo and Hongwu Yu and Yoichi Okimoto and Shin-ya Koshihara and Kazunari Yamaura and Masaki Azuma},
  title = {A-Site Columnar-Ordered Perovskite CaZnV<sub>2</sub>O<sub>6</sub> as a Pauli-Paramagnetic Metal},
  journal = {Inorganic Chemistry},
  year = 2023,
}

@article{CTT100886698,
  author = {Hajime Yamamoto and Sachiko Kamiyama and Takumi Nishikubo and Masaki Azuma and Ikuya Yamada and Hiroyuki Kimura},
  title = {Large negative thermal expansion induced by cation dimerization in ilmenite-type vanadate ceramic},
  journal = {Applied Physics Letters},
  year = 2023,
}

@article{CTT100886696,
  author = {Zhao Pan and Xingxing Jiang and Runze Yu and Yang Ren and Zheshuai Lin and Jun Chen and Xianran Xing and Zhao Pan and Xingxing Jiang and Runze Yu and Yang Ren and Zheshuai Lin and Jun Chen and Masaki Azuma and Xianran Xing},
  title = {Transformation of Thermal Expansion from Large Volume Contraction to Nonlinear Strong Negative Thermal Expansion in PbTiO<sub>3</sub>-Bi(Co<sub>1-x</sub>Fe<sub>x</sub>)O<sub>3</sub> Perovskites},
  journal = {Acs Applied Materials & Interfaces},
  year = 2023,
}

@article{CTT100910825,
  author = {Takuma Itoh and Kei Shigematsu and Takumi Nishikubo and MasakiAzuma},
  title = {Out‑of‑plane polarization reversal and changes in in‑plane ferroelectric and ferromagnetic domains of multiferroic BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> thin flms by water printing},
  journal = {Scientifc Reports},
  year = 2023,
}

@article{CTT100895953,
  author = {Takafumi Yamamoto and Shogo Kawaguchi and Taiki Kosuge and Akira Sugai and Naoki Tsunoda and Yu Kumagai and Kosuke Beppu and Takuya Ohmi and Teppei Nagase and Kotaro Higashi and Kazuo Kato and Kiyofumi Nitta and Tomoya Uruga and Seiji Yamazoe and Fumiyasu Oba and Tsunehiro Tanaka and Masaki Azuma and Saburo Hosokawa},
  title = {Emergence of Dynamically‐Disordered Phases During Fast Oxygen Deintercalation Reaction of Layered Perovskite},
  journal = {Advanced Science},
  year = 2023,
}

@article{CTT100910826,
  author = {Kei Shigematsu and Marin Katsumata and Takuma Itoh and Keita Ozawa and Haruki Shimizu and Keisuke Shimizu and Masaki Azuma},
  title = {Magnetic Domain Change Induced by In-Plane Electric Polarization Switching in Bi(Fe, Co)O<sub>3</sub> Thin Film},
  journal = {Advanced Physics Research},
  year = 2023,
}

@article{CTT100886781,
  author = {Kengo. Oka and T. Ogawa and H. Yamamoto and Chika. Sakaguchi and R. Gallage and N. Kobayashi and Masaki  Azuma},
  title = {Compaction of α”-Fe<sub>16</sub>N<sub>2</sub> particles by high-pressure treatment at several gigapascals},
  journal = {Scripta Materialia},
  year = 2023,
}

@article{CTT100886779,
  author = {Takumi Nishikubo and Takashi Imai and Yuki Sakai and Masaichiro Mizumaki and Shogo Kawaguchi and Norihiro Oshime and Ayumu Shimada and Kento Sugawara and Kenji Ohwada and Akihiko Machida and Tetsu Watanuki and Kosuke Kurushima and Shigeo Mori and Takashi Mizokawa and Masaki Azuma},
  title = {Polar−Nonpolar Transition-Type Negative Thermal Expansion with 11.1% Volume Shrinkage by Design},
  journal = {Chemistry of Materials},
  year = 2023,
}

@article{CTT100886777,
  author = {Ariunzaya Tsogoo and Ninjbadgar Tsedev and Alain Gibaud and Philippe Daniel and Abdelhadi Kassiba and Masayuki Fukuda and Yoshihiro Kusano and Masaki Azuma and Namsrai Tsogbadrakh and Galbadrakh Ragchaa and Rentsenmyadag Dashzeveg and Erdene-Ochir Ganbold},
  title = {Experimental and ab initio studies on the structural, magnetic, photocatalytic, and antibacterial properties of Cu-doped ZnO nanoparticles},
  journal = {RSC Advances},
  year = 2023,
}

@article{CTT100886778,
  author = {Yuki Sakai and Kana Matsuno and Takumi Nishikubo and Masayuki Fukuda and Shogo Wakazaki and Masahito Ikeda and Kazuki Takahashi and Zhao Pan and Lei Hu and Masaki Azuma},
  title = {Two Types of Negative Thermal Expansion Observed in PbCr<sub>1−x</sub>Ti<sub>x</sub>O<sub>3</sub>},
  journal = {Chemistry of Materials},
  year = 2023,
}

@article{CTT100886765,
  author = {Kengo Oka and Miho Takasu and Wataru Nishiki and Takumi Nishikubo and Masaki Azuma and Naoki Noma and Mitsunobu Iwasaki},
  title = {Negative Thermal Expansion in Fluoroapatite Pb<sub>5</sub>(VO<sub>4</sub>)<sub>3</sub>F Enhanced by the Steric Effect of Pb<sup>2+</sup>},
  journal = {},
  year = 2022,
}

@article{CTT100886718,
  author = {Hiroshi Nakajima and Akihiro Osako and NoriharuYodoshi and YoshiharuYamada and HirofumiTsukasaki and Ken Harada and Yuki Sakai and Kei Shigematsu and Takumi Nishikubo and Masaki Azuma and Shigeo Mori},
  title = {Magnetization controlled by crystallization in soft magnetic Fe-Si-B-P-Cu alloys},
  journal = {Microscopy},
  year = 2022,
}

@article{CTT100886716,
  author = {Shiori Kihara and Yuki Sakai and Shogo Wakazaki and Takumi Nishikubo and Takehiro Koike and Ko Mibu and Hongwu Yu and Yoichi Okimoto and Shin-ya Koshihara and Masaki Azuma},
  title = {Bi<sub>0.5</sub>Pb<sub>0.5</sub>FeO<sub>3 </sub>with Unusual Pb Charge Disproportionation: Indication of a Systematic Charge Distribution Change in Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3 </sub>(M: 3d Transition Metal)},
  journal = {Inorganic Chemistry},
  year = 2022,
}

@article{CTT100886715,
  author = {Masayuki Fukuda and Hidenobu Murata and Takumi Nishikubo and Qiumin Liu and Koomok Lee and Takehiro Koike and Yuma Takahashi and Saori I. Kawaguchi and Naohisa Hirao and Hiroshi Funakubo and Masaki Azuma},
  title = {Suppression of Pressure-Induced Phase Transitions in a Monoclinically Distorted LiNbO<sub>3</sub>-Type CuNbO<sub>3</sub> by Preference for a CuO<sub>3</sub> Triangular Coordination Environment},
  journal = {Inorganic Chemistry},
  year = 2022,
}

@article{CTT100886704,
  author = {Takehiro Koike and Takumi Nishikubo and Yuki Sakai and Hirofumi Ishii and Masaki Azuma},
  title = {Negative thermal expansion in PbTiO<sub>3</sub>-type perovskites oxide Bi<sub>0.5+x</sub>Na<sub>0.5−x</sub>VO<sub>3</sub>},
  journal = {Journal of the Ceramic Society of Japan },
  year = 2022,
}

@article{CTT100886708,
  author = {Koomok Lee and Kei Shigematsu and Masaki Azuma},
  title = {Heteroepitaxial growth of InSb thin film on SrTiO<sub>3</sub> (001) by pulsed laser deposition for magnetic Hall sensor application},
  journal = {Japanese Journal of Applied Physics},
  year = 2022,
}

@article{CTT100896467,
  author = {Takuya Ohmi and Tomoaki Miura and Kei Shigematsu and Alexandra A. Koegel and Brian S. Newell and James R. Neilson and Tadaaki Ikoma and Masaki Azuma and Takafumi Yamamoto},
  title = {Temperature-induced structural transition in an organic–inorganic hybrid layered perovskite (MA)2PbI2−xBrx(SCN)2},
  journal = {CrystEngComm},
  year = 2022,
}

@article{CTT100875182,
  author = {Teppei Nagase and Takumi Nishikubo and Masayuki Fukuda and Yuki Sakai and Kei Shigematsu and Yoichi Ikeda and Yusuke Nambu and Zhang Qiang and masaaki matsuda and Kou Mibu and Masaki Azuma and Takafumi Yamamoto},
  title = {SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>2.8</sub>: A Vacancy-Ordered Fe-Based Perovskite Exhibiting Room-Temperature Magnetoresistance},
  journal = {Inorganic Chemistry},
  year = 2022,
}

@article{CTT100886703,
  author = {Yiran Wang and Masayuki Fukuda and Sergey Nikolaev and Atsushi Miyake and Kent J. Griffith and Matthew L. Nisbet and Emily Hiralal and Romain Gautier and Brandon L. Fisher and Masashi Tokunaga and Masaki Azuma and Kenneth R. Poeppelmeier},
  title = {Two Distinct Cu(II)−V(IV) Superexchange Interactions with Similar Bond Angles in a Triangular “CuV<sub>2</sub>” Fragment},
  journal = { Inorganic Chemistry},
  year = 2022,
}

@article{CTT100886702,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Masaki Azuma},
  title = {Exploring the correlation between the spin-state configuration and the magnetic order in Co-substituted BiFeO<sub>3</sub>},
  journal = {Physical Review Materials},
  year = 2022,
}

@article{CTT100886693,
  author = {Sachiko Kamiyama and Ikuya Yamada and Masayuki Fukuda and Yuichi Okazaki and Takashi Nakamura and Takumi Nishikubo and Masaki Azuma and Hiroyuki Kimura and Hajime Yamamoto},
  title = {V–V Dimerization and Magnetic State of Cobalt Ions in Ilmenite-Type CoVO<sub>3</sub>},
  journal = { Inorganic Chemistry},
  year = 2022,
}

@article{CTT100888525,
  author = {Harry W. T. Morgan and Takafumi Yamamoto and Takumi Nishikubo and Takuya Ohmi and Takehiro Koike and Yuki Sakai and Masaki Azuma and Hirofumi Ishii and Genki Kobayashi and John E. McGrady},
  title = {Sequential Pressure-Induced B1−B2 Transitions in the AnionOrdered Oxyhydride Ba<sub>2</sub>YHO<sub>3</sub>},
  journal = {Inorganic Chemistry},
  year = 2022,
}

@article{CTT100866932,
  author = {Zhao Pan and Yue-Wen Fang and Takumi Nishikubo and Lei Hu and Shogo Kawaguchi and Masaki Azuma},
  title = {Tolerance Factor Control of Tetragonality and Negative Thermal Expansion in PbTiO<sub>3‑</sub>Based Ferroelectrics},
  journal = { Chemistry of Materials},
  year = 2022,
}

@article{CTT100886700,
  author = {Satoru Kaneko and Takashi Tokumasu and Manabu Yasui and Masahito Kurouchi and Shigeo Yasuhara and Tamio Endo and Masaki Azuma and Akufumi Matsuda and Mamoru Yoshimoto and Sumanta Kumar Sahoo and Kripasindhu Sardar and Jyh-Ming Ting and Masahiro Yoshimura},
  title = {Crystal orientation of epitaxial oxide film on silicon substrate},
  journal = {Applied Surface Science},
  year = 2022,
}

@article{CTT100866894,
  author = {Zhao Pan and Koike Takehiro and Takumi Nishikubo and Lei Hu and Qiumin Liu and Yuki Sakai and Shogo Kawaguchi and Masaki Azuma},
  title = {Realization of Negative Thermal Expansion in Lead-Free Bi<sub>0.5</sub>K<sub>0.5</sub>VO<sub>3 </sub>by the Suppression of Tetragonality},
  journal = {Inorganic Chemistry},
  year = 2022,
}

@article{CTT100866892,
  author = {Takuma Itoh and Marin Katsumata and Kei Shigematsu and Masaki Azuma},
  title = {Control of ferroelectric and ferromagnetic domains in BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> thin films by utilizing trailing fields},
  journal = {Applied Physics Express},
  year = 2022,
}

@article{CTT100866911,
  author = {Shogo Wakazaki and Qiumin Liu and Randy Jalem and Takumi Nishikubo and Yuki Sakai and Naoki Matsui and Guowei Zhao and Kota Suzuki and Kei Shigematsu and Takafumi Yamamoto and Ryoji Kanno and Hena Das and Yoshitaka Tateyama and Masaki Azuma},
  title = {High-Pressure Synthesis and Lithium-Ion Conduction of Li<sub>4</sub>OBr<sub>2</sub> Derivatives with a Layered Inverse-Perovskite Structure},
  journal = {Chemistry of Materials},
  year = 2021,
}

@article{CTT100869514,
  author = {Shogo Wakazaki and Qiumin Liu and Randy Jalem and Takumi Nishikubo and Yuki Sakai and Naoki Matsui and Guowei Zhao and Kota Suzuki and Kei Shigematsu and Takafumi Yamamoto and Ryoji Kanno and Hena Das and Yoshitaka Tateyama and Masaki Azuma},
  title = {High-Pressure Synthesis and Lithium-Ion Conduction of Li4OBr2 Derivatives with a Layered Inverse-Perovskite Structure},
  journal = {Chemistry of Materials  2021, 33, 23},
  year = 2021,
}

@article{CTT100866910,
  author = {Hajime Yamamoto and Terutoshi Sakakura and Harald O. Jeschke and Noriyuki Kabeya and Kanata Hayashi and Yuya Ishikawa and Yutaka Fujii and Shunji Kishimoto and Hajime Sagayama and Kei Shigematsu and Masaki Azuma and Akira Ochiai and Yukio Noda and Hiroyuki Kimura},
  title = {Quantum spin fluctuations and hydrogen bond network in the antiferromagnetic natural mineral henmilite},
  journal = {Physical Review Materials},
  year = 2021,
}

@article{CTT100862585,
  author = {Kazumasa Miyazaki and Masayuki Ochi and Takumi Nishikubo and Jinya Suzuki and Takashi Saito and Takashi Kamiyama and Kazuhiko Kuroki and Takafumi Yamamoto and Masaki Azuma},
  title = {High-Pressure and High-Temperature Synthesis of Anion-Disordered Vanadium Perovskite Oxyhydrides},
  journal = {Inorganic Chemistry},
  year = 2021,
}

@article{CTT100866913,
  author = {Keisuke Shimizu and Hajime Hojo and Masaki Azuma},
  title = {Enhanced Piezoelectric Response in Orientation-Controlled BiFe<sub>1–x</sub>Ga<sub>x</sub>O<sub>3</sub> Thin Films with Polarization Rotation},
  journal = {Acs Applied Electronic Materials},
  year = 2021,
}

@article{CTT100866917,
  author = {Marin Katsumata and Kei Shigematsu and Takuma Itoh and Haruki Shimizu and Keisuke Shimizu and Masaki Azuma},
  title = {Stabilization of correlated ferroelectric and ferromagnetic domain structures in BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>  films},
  journal = {Applied Physics Letters},
  year = 2021,
}

@article{CTT100866918,
  author = {Lei Hu and Yingcai Zhu and Yue-Wen Fang and Masayuki Fukuda and Takumi Nishikubo and Zhao Pan and Yuki Sakai and Shogo Kawaguchi and Hena Das and Akihiko Machida and Tetsu Watanuki and Shigeo Mori and Koshi Takenaka and Masaki Azuma},
  title = {Origin and Absence of Giant Negative Thermal Expansion in Reduced and Oxidized Ca<sub>2</sub>RuO<sub>4</sub>},
  journal = {Chemistry of Materials},
  year = 2021,
}

@article{CTT100866927,
  author = {Masayuki Fukuda and Ikuya Yamada and Hajime Hojo and Chihiro Takahashi and Yuya Yoshida and Katsuhisa Tanaka and Masaki Azuma and Koji Fujita},
  title = {Topochemical synthesis of perovskite-type CuNb<sub>2</sub>O<sub>6</sub> with colossal dielectric constant},
  journal = {Journal of Materials Chemistry C},
  year = 2021,
}

@article{CTT100866929,
  author = {Masaki Azuma and Hajime Hojo and Kengo Oka and Hajime Yamamoto and Keisuke Shimizu and Kei Shigematsu and Yuki Sakai},
  title = {Functional Transition Metal Perovskite Oxides with 6s<sup>2</sup> Lone Pair Activity Stabilized by High-Pressure Synthesis},
  journal = {Annual Review of Materials Research},
  year = 2021,
}

@article{CTT100846252,
  author = {東正樹},
  title = {巨大負熱膨張セラミックス},
  journal = {金属},
  year = 2021,
}

@article{CTT100866915,
  author = {Takahiro Ogata and Yuki Sakai and Takumi Nishikubo and Takashi Mizokawa and Masaichiro Mizumaki and Koomok Lee and Qiumin Liu and Masaki Azuma},
  title = {Intermetallic Charge Transfer in V-Substituted PbCrO<sub>3</sub>},
  journal = {Inorganic Chemistry},
  year = 2021,
}

@article{CTT100866908,
  author = {Xubin Ye and Jianfa Zhao and Hena Das and Denis Sheptyakov and Junye Yang and Yuki Sakai and Hajime Hojo and Zhehong Liu and Long Zhou and Lipeng Cao and Takumi Nishikubo and Shogo Wakazaki and Cheng Dong and Xiao Wang and Zhiwei Hu and Hong-Ji Lin and Chien-Te Chen and Christoph Sahle and Anna Efiminko and Huibo Cao and Stuart Calder and Ko Mibu and Michel Kenzelmann and Liu Hao Tjeng and Runze Yu and Masaki Azuma and Changqing Jin and Youwen Long},
  title = {Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3},
  journal = {Nature Communications},
  year = 2021,
}

@article{CTT100846251,
  author = {Masaki Ozeki and Victoria Warne-Lang and Hirofumi Tsukasaki and Naoyuki Katayama and Yoshihiko Okamoto and Shigeo Mori and Koshi Takenaka and Masaki Azuma and Hajime Hojo and Kengo Oka and Hajime Yamamoto and Keisuke Shimizu and Kei Shigematsu and Yuki Sakai},
  title = {Functional Transition Metal Perovskite Oxides with 6s2 Lone Pair Activity Stabilized by High-Pressure Synthesis, Annual Review of Materials Research},
  journal = {Annual Review of Materials Research},
  year = 2021,
}

@article{CTT100866909,
  author = {Xubin Ye and Jianfa Zhao and Hena Das and Denis Sheptyakov and Junye Yang and Yuki Sakai and Hajime Hojo and Zhehong Liu and Long Zhou and Lipeng Cao and Takumi Nishikubo and Shogo Wakazaki and Cheng Dong and Xiao Wang and Zhiwei Hu and Hong-Ji Lin and Chien-Te Chen and Christoph Sahle and Anna Efiminko and Huibo Cao and Stuart Calder and Ko Mibu and Michel Kenzelmann and Liu Hao Tjeng and Runze Yu and Masaki Azuma and Changqing Jin and Youwen Long},
  title = {Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3},
  journal = {Nature Communications},
  year = 2021,
}

@article{CTT100866928,
  author = {Yukimasa Fukada and Ryota Fukuyama and Kosuke Fujiwara and Kenji Yoshii and Kei Shigematsu and Masaki Azuma and Naoshi Ikeda},
  title = {Analysis of Glass Behavior of Lu<sub>2</sub>Fe<sub>3</sub>O<sub>7</sub> with Distributed Equivalent Circuit Model},
  journal = {Journal of the Physical Society of Japan},
  year = 2021,
}

@article{CTT100866914,
  author = {Zhao Pan and Mao-Hua Zhang and Takumi Nishikubo and Yuki Sakai and Hajime Yamamoto and Hajime Hojo and Masayuki Fukuda and Lei Hu and Hayato Ishizaki and Satoru Kaneko and Shogo Kawaguchi and Jurij Koruza and Jürgen Rödel and Masaki Azuma},
  title = {Polarization Rotation at Morphotropic Phase Boundary in New Lead-Free Na<sub>1/2</sub>Bi<sub>1/2</sub>V<sub>1–x</sub>Ti<sub>x</sub>O<sub>3</sub> Piezoceramics},
  journal = {Acs Applied Materials & Interfaces},
  year = 2021,
}

@article{CTT100844723,
  author = {東 正樹 and 酒井 雄樹 and 西久保 匠 and 岡 研吾 and 山本 孟},
  title = {圧力誘起相転移を利用した巨大負熱膨張物質の開発},
  journal = {高圧力の科学と技術},
  year = 2021,
}

@article{CTT100844724,
  author = {東 正樹 and 重松 圭 and 北條 元 and 壬生 攻},
  title = {BiFe<sub>1-x</sub>Co<sub>x</sub>O<sub>3</sub>薄膜のスピン構造変化~電場による磁化の反転に成功、次世代低消費電力磁気メモリ実現の道拓く~},
  journal = {文部科学省ナノテクノロジープラットホーム},
  year = 2021,
}

@article{CTT100841526,
  author = {Yamamoto Hajime and Sekikawa Satoru and Taniguchi Haruka and Matsukawa Michiaki and Shigematsu Kei and Honda Takashi and Yamauchi Kunihiko and Ikeda Kazutaka and Otomo Toshiya and Sakakura Terutoshi and Azuma Masaki and Nimori Shigeki and Noda Yukio and Kimura Hiroyuki},
  title = {Reversible thermally controlled spontaneous magnetization switching in perovskite-type manganite},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2020,
}

@article{CTT100841525,
  author = {Wakazaki Shogo and Nishikubo Takumi and Sakai Yuki and Shigematsu Kei and Das Hena and Zhang Depei and Zhang Qiang and Matsuda Masaaki and Azuma Masaki},
  title = {Stabilized Charge, Spin, and Orbital Ordering by the 6s<sup>2</sup> Lone Pair in Bi<sub>0.5</sub>Pb<sub>0.5</sub>MnO<sub>3</sub>},
  journal = {INORGANIC CHEMISTRY},
  year = 2020,
}

@article{CTT100841527,
  author = {Md SAIDUZZAMAN and Khandaker Monower HOSSAIN and Nobuhiro KUMADA and Sayaka YANAGIDA and Takahiro TAKEI and Yuji HANADA and Masanori NAGAO and Masaki AZUMA},
  title = {Hydrothermal synthesis and crystal structure of a mixed-valence pyrochlore-type strontium bismuthate, (Sr<sub>0.75</sub>Bi<sub>0.25</sub>)<sub>2</sub>Bi<sub>2</sub>O<sub>6.83</sub>},
  journal = {JOURNAL OF THE CERAMIC SOCIETY OF JAPAN},
  year = 2020,
}

@article{CTT100841539,
  author = {Masayuki Fukuda and Takumi Nishikubo and Zhao Pan and Yuki Sakai and Mao-Hua Zhang and Shogo Kawaguchi and Hongwu Yu and Yoichi Okimoto and Shin-ya Koshihara and Mitsuru Itoh and Jürgen Rödel and Masaki Azuma},
  title = {Enhanced Spontaneous Polarization by V<sup>4+</sup> Substitution in a Lead-Free Perovskite CaMnTi<sub>2</sub>O<sub>6</sub>},
  journal = {INORGANIC CHEMISTRY},
  year = 2020,
}

@article{CTT100841546,
  author = {Yoshitaka Nakamura and Yuki Sakai and Masaki Azuma and Shin-ichi Ohkosh},
  title = {Long-term heat-storage ceramics absorbing thermal energy from hot water},
  journal = {SCIENCE ADVANCES},
  year = 2020,
}

@article{CTT100841537,
  author = {Hajime Yamamoto and Kaoru Toda and Yuki Sakai and Takumi Nishikubo and Ikuya Yamada and Kei Shigematsu and Masaki Azuma and Hajime Sagayama and Masaichiro Mizumaki and Kiyofumi Nitta and Hiroyuki Kimura},
  title = {Emergence of a Cubic Phase Stabilized by Intermetallic Charge Transfer in (1 – x)PbVO<sub>3</sub>–xBiCoO<sub>3</sub> Solid Solutions},
  journal = {CHEMISTRY OF MATERIALS},
  year = 2020,
}

@article{CTT100841543,
  author = {Mitsuru Nitta and Nobuaki Nagao and Yuki Nomura and Taku Hirasawa and Yuki Sakai and Takahiro Ogata and Masaki Azuma and Shuki Torii and Toru Ishigaki and Yasuhisa Inada},
  title = {High-Brightness Red-Emitting Phosphor La<sub>3</sub>(Si,Al)<sub>6</sub>(O,N)<sub>11</sub>:Ce<sup>3+</sup> for Next-Generation Solid-State Light Sources},
  journal = {ACS APPLIED MATERIALS & INTERFACES},
  year = 2020,
}

@article{CTT100841548,
  author = {Masaki Ozeki and Victoria Warne-Lang and Hirofumi Tsukasaki and Yuki Sakai and Naoyuki Katayama and Yoshihiko Okamoto and Masaki Azuma and Shigeo Mori and Koshi Takenaka},
  title = {Annealing effect on local structure and negative thermal expansion of antiperovskite manganese nitride fine particles},
  journal = {APPLIED PHYSICS EXPRESS},
  year = 2020,
}

@article{CTT100841551,
  author = {Hayato Ishizaki and Yuki Sakai and Takumi Nishikubo and Zhao Pan and Kengo Oka and Hajime Yamamoto and Masaki Azuma},
  title = {Negative Thermal Expansion in Lead-Free La-Substituted Bi<sub>0.5</sub>Na<sub>0.5</sub>VO<sub>3</sub>},
  journal = {CHEMISTRY OF MATERIALS},
  year = 2020,
}

@article{CTT100841547,
  author = {Kei Shigematsu and Haruki Shimizu and Marin Katsumata and Keisuke Shimizu and Hajime Yamamoto and Ko Mibu and Masaki Azuma},
  title = {Stable electric polarization switching accompanied by magnetization reversal in B-site-substituted multiferroic BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3 </sub>thin films},
  journal = {APPLIED PHYSICS EXPRESS},
  year = 2020,
}

@article{CTT100841549,
  author = {Hongwu Yu and Kou Takubo and Tadahiko Ishikawa and Shin-ya Koshihara and Masaki Hada and Toru Asaka and Keita Ozawa and Kei Shigematsu and Masaki Azuma and Yoichi Okimoto},
  title = {Ultrafast Nonlinear Spectroscopy in (111) Oriented Bismuth Ferrite Oxide},
  journal = {JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN},
  year = 2020,
}

@article{CTT100841553,
  author = {Zhao Pan and Takumi Nishikubo and Yuki Sakai and Takafumi Yamamoto and Shogo Kawaguchi and Masaki Azuma},
  title = {Observation of Stabilized Monoclinic Phase as a “Bridge” at the Morphotropic Phase Boundary between Tetragonal Perovskite PbVO<sub>3 and Rhombohedral BiFeO<sub>3</sub>},
  journal = {CHEMISTRY OF MATERIALS},
  year = 2020,
}

@article{CTT100841552,
  author = {Yoshihiro Kusano and Shuji Kawasaki and Jun Takada and Masaki Azuma},
  title = {Synthesis and microstructure of single-crystalline cobalt oxyhydroxide and topotactic transformation to cobalt oxide},
  journal = {JOURNAL OF THE AMERICAN CERAMIC SOCIETY},
  year = 2020,
}

@article{CTT100841555,
  author = {Zhehong Liu and Yuki Sakai and Junye Yang and Wenmin Li and Ying Liu and Xubin Ye and Shijun Qin and Jinming Chen and Stefano Agrestini and Kai Chen and Sheng-Chieh Liao and Shu-Chih Haw and Francois Baudelet and Hirofumi Ishii and Takumi Nishikubo and Hayato Ishizaki and Tatsuru Yamamoto and Zhao Pan and Masayuki Fukuda and Kotaro Ohashi and Kana Matsuno and Akihiko Machida and Tetsu Watanuki and Saori I. Kawaguchi and Angel M. Arevalo-Lopez and Changqing Jin and Zhiwei Hu and J. Paul Attfield and Masaki Azuma and Youwen Long},
  title = {Sequential Spin State Transition and Intermetallic Charge Transfer in PbCoO<sub>3</sub>},
  journal = {JOURNAL OF THE AMERICAN CHEMICAL SOCIETY},
  year = 2020,
}

@article{CTT100841556,
  author = {Blair W. Lebert and Hajime Yamamoto and Masaki Azuma and Rolf Heid and Satoshi Tsutsui and Hiroshi Uchiyama and Alfred Q. R. Baron and Benoît Baptiste and Matteo d'Astuto},
  title = {Doping-induced in-plane anisotropy of bond-stretching phonon softening in oxychloride  Ca <sub>2 </sub>− x CuO<sub> 2</sub> Cl<sub> 2</sub>  compounds},
  journal = {PHYSICAL REVIEW B},
  year = 2020,
}

@article{CTT100821666,
  author = {Withanage ISURU UDAKARA WITHANAGE and Nobuhiro KUMADA and Takahiro TAKEI and Sayaka YANAGIDA and Kiyoharu TADANAGA and Akira MIURA and Nataly Carolina ROSERO-NAVARRO and Masaki AZUMA},
  title = {Electrical properties of pyrochlore-type silver tantalate and fluorite-type silver niobate},
  journal = {JOURNAL OF THE CERAMIC SOCIETY OF JAPAN},
  year = 2020,
}

@article{CTT100832565,
  author = {Hayato Ishizaki and Hajime Yamamoto and Takumi Nishikubo and Yuki Sakai and Shogo Kawaguchi and Keisuke Yokoyama and Yoichi Okimoto and Shin-ya Koshihara and Takafumi Yamamoto and Masaki Azuma},
  title = {Robust Giant Tetragonal Distortion Coupled with High-Spin Co3+ in Electron-Doped BiCoO3},
  journal = {Inorganic Chemistry},
  year = 2019,
}

@article{CTT100821667,
  author = {Hiroaki Ito and Akira Miura and Yosuke Goto and Yoshikazu Mizuguchi and Chikako Moriyoshi and Yoshihiro Kuroiwa and Masaki Azuma and Jinjia Liu and Xiao-Dong Wen and Shunta Nishioka and Kazuhiko Maeda and Yuji Masubuchi and Nataly Carolina Rosero-Navarro and Kiyoharu Tadanaga and Maeda, Kazuhiko},
  title = {An electronic structure governed by the displacement of the indium site in In–S<sub>6</sub> octahedra: LnOInS<sub>2</sub> (Ln = La, Ce, and Pr)},
  journal = {Dalton Transactiions},
  year = 2019,
}

@article{CTT100821668,
  author = {Zhao Pan and Jun Chen and Xingxing Jiang and Zheshuai Lin and Haibo Zhang and Yang Ren and Masaki Azuma and Xianran Xing},
  title = {Enhanced tetragonality and large negative thermal expansion in a new Pb/Bi-based perovskite ferroelectric of (1 − x)PbTiO<sub>3</sub>–xBi(Zn<sub>1/2</sub>V<sub>1/2</sub>)O<sub>3<sub>},
  journal = {Inorganic Chemistry Frontiers},
  year = 2019,
}

@article{CTT100820669,
  author = {Blair Lebert and Hajime Yamamoto and Masaki Azuma and Rolf Heid and Satoshi Tsutsui and Hiroshi Uchiyama and Alfred Q.R Baron and Benoit Baptiste and Matteo d'Astuto},
  title = {Phonon anomalies with doping in superconducting oxychlorides Ca<sub>2-x</sub>CuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {},
  year = 2019,
}

@article{CTT100792767,
  author = {Md Saiduzzaman and Takahiro Takei and Sayaka Yanagida and Nobuhiro Kumada and Hena Das and Hirokazu Kyokane and Shogo Wakazaki and Masaki Azuma and Chikako Moriyoshi and Yoshihiro Kuroiwa},
  title = {Hydrothermal Synthesis of Pyrochlore-Type Pentavalent Bismuthates Ca<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub> and Sr<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub>},
  journal = {Inorganic Chemistry},
  year = 2019,
}

@article{CTT100792728,
  author = {Keisuke Shimizu and Ryo Kawabe and Hajime Hojo and Haruki Shimizu and Hajime Yamamoto and Marin Katsumata and Kei Shigematsu and Ko Mibu and Yu Kumagai and Fumiyasu Oba and Masaki Azuma},
  title = {Direct Observation of Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film},
  journal = {NANO LETT.},
  year = 2019,
}

@article{CTT100792727,
  author = {Takahiro Ogata and Yuki Sakai and Hajime Yamamoto and Satyanarayan Patel and Peter Keil and Jurij Koruza and Shogo Kawaguchi and Zhao Pan and Takumi Nishikubo and Jürgen Rödel and Masaki Azuma},
  title = {Melting of d<sub>x</sub><sub>y </sub>Orbital Ordering Accompanied by Suppression of Giant Tetragonal Distortion and Insulator-to-Metal Transition in Cr-Substituted PbVO<sub>3</sub>},
  journal = {Chemistry of Materials},
  year = 2019,
}

@article{CTT100792726,
  author = {Takahiro Ogata and Kengo Oka and Masaki Azuma},
  title = {Negative thermal expansion in electron doped PbVO<sub>3</sub><sub>ー</sub><sub>x</sub>F<sub>x</sub>},
  journal = {Applied Physics Express},
  year = 2019,
}

@article{CTT100772776,
  author = {Hajime Yamamoto and Takahiro Ogata and Satyanarayan Patel and Jurij Koruza and Jürgen Rödel and Atanu Paul and Tanusri Saha-Dasgupta and Yuki Sakai and Mitsuru Itoh and Masaki Azuma},
  title = {Na<sub>1/2</sub>Bi<sub>1/2</sub>VO<sub>3</sub> and K<sub>1/2</sub>Bi<sub>1/2</sub>VO<sub>3</sub>: New Lead-Free Tetragonal Perovskites with Moderate c/a Ratios},
  journal = {Chemistry of Materials},
  year = 2018,
}

@article{CTT100779654,
  author = {Hajime Hojo and Kengo Oka and Keisuke Shimizu and Hajime Yamamoto and Ryo Kawabe and Masak Azuma},
  title = {Development of Bismuth Ferrite as a Piezoelectric and Multiferroic Material by Cobalt Substitution},
  journal = {ADVANCED MATERIALS},
  year = 2018,
}

@article{CTT100779655,
  author = {Koshi Takenaka and N. Inoue and Y. Mizuno and Y. Okamoto and N. Katayama and Yuki Sakai and Takumi Nishikubo and Masaki Azuma},
  title = {Extended operating temperature window of giant negative thermal expansion in Sn-doped Ca<sub>2</sub>RuO<sub>4</sub>},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2018,
}

@article{CTT100779651,
  author = {Hajime Yamamoto and Takashi Imai and Yuki Sakai and Masaki Azuma},
  title = {Colossal Negative Thermal Expansion in Electron-Doped PbVO<sub>3</sub> Perovskites},
  journal = {ANGEWANDTE CHEMIE-INTERNATIONAL},
  year = 2018,
}

@article{CTT100779660,
  author = {Zhao Pan and Xingxing Jiang and Jun Chen and Lei Hu and Hajime Yamamoto and Linxing Zhang and Longlong Fan and Xi'an Fan and Yawei Li and Guangqiang Li and Yang Ren and Zheshuai Lin and Masaki Azuma and Xianran Xing},
  title = {Large spontaneous polarization in polar perovskites of PbTiO<sub>3</sub>-Bi(Zn<sub>1</sub><sub>/</sub><sub>2</sub>Ti<sub>1</sub><sub>/</sub><sub>2</sub>)O-<sub>3</sub>},
  journal = {Inorganic Chemistry Frontiers},
  year = 2018,
}

@article{CTT100779898,
  author = {Takumi Nishikubo and Yuki Sakai and Kengo Oka and Masaichiro Mizumaki and Tetsu Watanuki and Akihiko Machida and Naoyuki Maejima and Shigenori Ueda and Takashi Mizokawa and Masaki Azuma},
  title = {Optimized negative thermal expansion induced by gradual intermetallic charge transfer in Bi<sub>1</sub><sub>-</sub><sub>x</sub>Sb<sub>x</sub>NiO<sub>3</sub>},
  journal = {Applied physics express},
  year = 2018,
}

@article{CTT100792722,
  author = {Jianhong Dai and Xudong Shen and Zhehong Liu and Qing Zhao and Xiao Wang and Cheng Dong and Yuecheng Bian and Wei Ding and Zhigao Sheng and Masaki Azuma and Youwen Long},
  title = {Formation of ZnO<sub>4</sub> Tetrahedra and ZnO<sub>6</sub> Octahedra in TeZnO<sub>3</sub> Synthesized under High Pressure},
  journal = {Inorganic Chemistry},
  year = 2018,
}

@article{CTT100779903,
  author = {Kei Shigematsu and Takeshi Asakura and Hajime Yamamoto and Keisuke Shimizu and Marin Katsumata and Haruki Shimizu and Yuki Sakai and Hajime Hojo and Ko Mibu and Masaki Azuma},
  title = {Room temperature ferromagnetism in BiFe<sub>1</sub><sub>-</sub><sub>x</sub>Mn<sub>x</sub>O<sub>3</sub> thin film induced by spin-structure manipulation},
  journal = {Applied Physics Letters.},
  year = 2018,
}

@article{CTT100779667,
  author = {Lokanath Patra and Zhao Pan and Jun Chen and Masaki Azuma and P. Ravindran},
  title = {Metamagnetism stabilized giant magnetoelectric coupling in ferroelectric xBaTiO<sub>3</sub>-(1-x)BiCoO<sub>3</sub> solid solution},
  journal = {Physical Chemistry Chemical Physics},
  year = 2018,
}

@article{CTT100779911,
  author = {Kosuke Kurushima and Hirofumi Tsukasaki and Takahiro Ogata and Yuki Sakai and Masaki Azuma and Yui Ishii and Shigeo Mori},
  title = {Unusual inhomogeneous microstructures in charge glass state of PbCrO<sub>3</sub>},
  journal = {Japanese journal of applied physics},
  year = 2018,
}

@article{CTT100760072,
  author = {M. Azuma and Y. Sakai and T. Nishikubo and M. Mizumaki and T. Watanuki and T. Mizokawa and K. Oka and H. Hojo and M. Naka},
  title = {Systematic charge distribution changes in Bi- and Pb-3d transition metal perovskites},
  journal = {Dalton Transactions},
  year = 2018,
}

@article{CTT100760071,
  author = {K.Oka and T.Yamauchi and S.Kanungo and T.Shimazu and K.Ohishi and Y. Uwatoko and M.Azuma and T.Saha-Dasgupta},
  title = {Experimental and Theoretical Studies of the Metallic Conductivity in Cubic PbVO<sub>3</sub> under High Pressure},
  journal = {JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN},
  year = 2018,
}

@article{CTT100760090,
  author = {H. Yamamoto and Y. Sakai and K. Shigematsu and T. Aoyama and T. Kimura and M. Azuma},
  title = {Reorientation of the Magnetic Easy Plane in a Co-Substituted BiFeO<sub>3</sub> Single Crystal},
  journal = {Inorganic Chemistry},
  year = 2017,
}

@article{CTT100760085,
  author = {L. Zhou and J. H. Dai and Y. S. Chai and H. M. Zhang and S. Dong and H. B. Cao and S. Calder and Y. Y. Yin and X. Wang and X. D. Shen and Z. H. Liu and T. Saito and Y. Shimakawa and H. Hojo and Y. Ikuhara and M. Azuma and Z. W. Hu and Y. Sun and C. Q. Jin and Y. W. Long},
  title = {Realization of Large Electric Polarization and Strong Magnetoelectric Coupling in BiMn<sub>3</sub>Cr<sub>4</sub>O<sub>12</sub>},
  journal = {Advanced Materials},
  year = 2017,
}

@article{CTT100760096,
  author = {K. Takenaka and T. Shinoda and N. Inoue and Y. Okamoto and N. Katayama and Yuki Sakai and T. Nishikubo and M. Azuma},
  title = {Giant negative thermal expansion in Fe-doped layered ruthenate ceramics},
  journal = {Applied physics express},
  year = 2017,
}

@article{CTT100760086,
  author = {J. Y. Yang and J. H. Dai and Z. H. Liu and R. Z. Yu and H. Hojo and Z. W. Hu and T. W. Pi and Y. Soo and C. Q. Jin and M. Azuma and Y. W. Long},
  title = {High-Pressure Synthesis of the Cobalt Pyrochlore Oxide Pb<sub>2</sub>Co<sub>2</sub>O<sub>7</sub> with Large Cation Mixed Occupancy},
  journal = {Inorganic Chemistry},
  year = 2017,
}

@article{CTT100760181,
  author = {Z. Pan and J. Chen and X. X. Jiang and L. Hu and R. Z. Yu and H. Yamamoto and T. Ogata and Y. Hattori and F. M. Guo and X. A. Fan and Y. W. Li and G. Q. Li and H. Z. Gu and Y. Ren and Z. S. Lin and M. Azuma and X. R. Xing},
  title = {Colossal Volume Contraction in Strong Polar Perovskites of Pb(Ti,V)O<sub>3</sub>},
  journal = {Journal of the American Chemical Society},
  year = 2017,
}

@article{CTT100760245,
  author = {Y. Okimoto and S. Naruse and R. Fukaya and T. Ishikawa and S. Koshihara and K. Oka and M. Azuma and K. Tanaka and H. Hirori},
  title = {Ultrafast Control of the Polarity of BiCoO<sub>3</sub> by Orbital Excitation as Investigated by Femtosecond Spectroscopy},
  journal = {Physical Review Applied},
  year = 2017,
}

@article{CTT100760294,
  author = {B. W. Lebert and M. P. M. Dean and A. Nicolaou and J. Pelliciari and M. Dantz and T. Schmitt and R. Yu and M. Azuma and J. P. Castellan and H. Miao and A. Gauzzi and B. Baptiste and M. d'Astuto},
  title = {Resonant inelastic x-ray scattering study of spin-wave excitations in the cuprate parent compound Ca<sub>2</sub>CuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {Physical Review B - Condensed Matter and Materials Physics},
  year = 2017,
}

@article{CTT100760300,
  author = {H.Hojo and R.Kawabe and K.Shimizu and H. Yamamoto and K.Mibu and K.Samanta and T.Saha-Dasgupta and M.Azuma},
  title = {Ferromagnetism at Room Temperature Induced by Spin Structure Change in BiFe<sub>1</sub>-<sub>x</sub>Co<sub>x</sub>O<sub>3</sub> Thin Films},
  journal = {Advanced materials},
  year = 2017,
}

@article{CTT100737204,
  author = {Yuki Sakai and Junye Yang and Runze Yu and Hajime Hojo and Ikuya Yamada and Ping Miao and Sanghyun Lee and Shuki Torii and Takashi Kamiyama and Marjana Ležaić and G.Bihlmayer and M. Mizumaki and J.Komiyama and T.Mizokawa and H.Yamamoto and T.Nishikubo and Y.Hattori and K. Oka and Y.Yin and J.Dai and W.Li and S.Ueda and A.Aimi and D.Mori and Y. Inaguma and Z.Hu and T. Uozumi and C.Jin and Y.Long and Masaki Azuma},
  title = {A-site and B-site charge orderings in an s-d level controlled perovskite oxide PbCoO<sub>3</sub>},
  journal = {Journal of the American Chemical Society},
  year = 2017,
}

@article{CTT100737199,
  author = {Mirza HK Rubel and Takahiro  Takei and Nobuhiro Kumada and M Mozahar Ali and Akira  Miura and Kiyoharu Tadanaga and Kengo Oka and Masaki Azuma and Eisuke Magome and Chikako Moriyoshi},
  title = {Hydrothermal Synthesis, Structure, and Superconductivity of Simple Cubic Perovskite (Ba<sub>0. 62</sub>K<sub>0. 38</sub>)(Bi<sub>0. 92</sub>Mg<sub>0. 08</sub>) O<sub>3</sub> with T<sub> c</sub>∼ 30 K},
  journal = {Inorganic Chemistry},
  year = 2017,
}

@article{CTT100760298,
  author = {N. Kumada and A. Nakamura and Akira Miura and T. Takei and M. Azuma and H. Yamamoto and E. Magome and C. Moriyoshi and Y. Kuroiwa},
  title = {Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO<sub>4</sub>},
  journal = {Journal Of Solid State Chemistry},
  year = 2017,
}

@article{CTT100737196,
  author = {Hajime Hojo and Ryo Kawabe and Keisuke Shimizu and Hajime Yamamoto and Ko Mibu and Kartik Samanta and Tanusri Saha‐Dasgupta and Masaki  Azuma},
  title = {Ferromagnetism at Room Temperature Induced by Spin Structure Change in BiFe<sub>1</sub>− <sub>x</sub>Co<sub>x</sub>O<sub>3</sub> Thin Films},
  journal = {Advanced Materials},
  year = 2016,
}

@article{CTT100737191,
  author = {Nobuhiro Kumada and Ayumi Nakamura and Akira Miura and Takahiro Takei and Masaki Azuma and Hajime Yamamoto and Eisuke Magome and Chikako Moriyoshi and Yoshihiro Kuroiwa},
  title = {Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO 4},
  journal = {Journal of Solid State Chemistry},
  year = 2016,
}

@article{CTT100737193,
  author = {Zhao Pan and Jun Chen and Runze Yu and Hajime  Yamamoto and Yangchun Rong and Lei Hu and Qiang Li and Kun Lin and Li You and Kun  Zhao and Masaki Azuma},
  title = {Giant Polarization and High Temperature Monoclinic Phase in a Lead-Free Perovskite of Bi (Zn0. 5Ti0. 5) O3-BiFeO3},
  journal = {Inorganic Chemistry},
  year = 2016,
}

@article{CTT100737194,
  author = {Keisuke Shimizu and Hajime Hojo and Yuichi  Ikuhara and Masaki Azuma},
  title = {Enhanced Piezoelectric Response due to Polarization Rotation in Cobalt‐Substituted BiFeO<sub>3</sub> Epitaxial Thin Films},
  journal = {Advanced Materials},
  year = 2016,
}

@article{CTT100737179,
  author = {Nakano Kiho and Oka Kengo and Watanuki Tetsu and Mizumaki Masaichiro and Machida  Akihiko and Agui Akane and Kim  Hyunjeong and Komiyama Jun and Mizokawa Takashi and Nishikubo Takumi and Masaki Azuma},
  title = {Glassy Distribution of Bi3+/Bi5+ in Bi1–x Pb x NiO3 and Negative Thermal Expansion Induced by Intermetallic Charge Transfer},
  journal = {Chemistry of Materials},
  year = 2016,
}

@article{CTT100737195,
  author = {Kengo Oka and Hajime Hojo and Masaki Azuma and Katsuyoshi Oh-ishi},
  title = {Temperature-Independent, Large Dielectric Constant Induced by Vacancy and Partial Anion Order in the Oxyfluoride Pyrochlore Pb<sub>2</sub>Ti<sub>2</sub>O<sub>6</sub>− <sub>δ</sub>F<sub>2</sub><sub>δ</sub>},
  journal = {Chemistry of Materials},
  year = 2016,
}

@article{CTT100737184,
  author = {Naa Octavianti and Nobuhiro Kumada and Miura  Akira and Takahiro Takei and Masaki Azuma and Yoshihiro Kusano and Kengo Oka},
  title = {High-Pressure Polymorph of NaBiO3},
  journal = {Inorganic chemistry},
  year = 2016,
}

@article{CTT100711342,
  author = {Octavianti Naa and Nobuhiro Kumada and Akira Miura and Takahiro Takei and Masaki Azuma and Yoshihiro Kusano and Kengo Oka},
  title = {High-Pressure Polymorph of NaBiO<sub>3</sub>},
  journal = {Inorganic Chemistry},
  year = 2016,
}

@article{CTT100711343,
  author = {Runze Yu and Narumi Matsuda and Ken Tominaga and Keisuke Shimizu and Hajime Hojo and Yuki Sakai and Hajime Yamamoto and Kengo Oka and Masaki Azuma},
  title = {High-Temperature Monoclinic Cc Phase with Reduced c/a Ratio in Bi-based Perovskite Compound Bi<sub>2</sub>ZnTi<sub>1</sub>−<sub>x</sub>Mn<sub>x</sub>O<sub>6</sub>},
  journal = {Inorganic Chemistry},
  year = 2016,
}

@article{CTT100711340,
  author = {Hajime Yamamoto and Takumi Kihara and Kengo Oka and Tokunaga Masashi and Ko Mibu and Masaki Azuma},
  title = {Spin Structure Change in Co-Substituted BiFeO<sub>3 </sub>},
  journal = {Journal of the Physical Society of Japan},
  year = 2016,
}

@article{CTT100702907,
  author = {Mirza H. K. Rubel and Takahiro  Takei and Nobuhiro  Kumada and M. Mozahar Ali and Akira Miura and Kiyoharu Tadanaga and Kengo Oka and Masaki Azuma and Masatomo  Yashima and Kotaro Fujii and Eisuke Magome and Chikako  Moriyoshi and Yoshihiro Kuroiwa and James R. Hester and Maxim Avdeev},
  title = {Hydrothermal Synthesis, Crystal Structure, and Superconductivity of a Double-Perovskite Bi Oxide},
  journal = {Chem Mater},
  year = 2016,
}

@article{CTT100702815,
  author = {Masaki Azuma and Kengo Oka and Koichiro Nabetani},
  title = {Negative thermal expansion induced by intermetallic charge transfer},
  journal = {Science and Technology of Advanced Materials},
  year = 2015,
}

@article{CTT100702814,
  author = {Runze Yu and Hajime Hojo and Tetsu Watanuki and Masaichiro Mizumaki and Takashi Mizokawa and Kengo Oka and Hyunjeong  Kim and Akihiko Machida and Kouji Sakaki and Yumiko Nakamura and Aguin Akane and Daisuke Mori and Yoshiyuki Inaguma and Martin Schlipf and Konstantin  Z. Rushchanskii and Marjana Lezaic and Masaaki Matsuda and Jie Ma and Stuart Calder and Masahiko Isobe and Yuichi Ikuhara and Masaki Azuma},
  title = {Melting of Pb Charge Glass and Simultaneous Pb−Cr Charge Transfer in PbCrO<sub>3 </sub> as the Origin of Volume Collapse},
  journal = {Journal of the American Chemical Society},
  year = 2015,
}

@article{CTT100702910,
  author = {Xiao Wang and Yisheng Chai and Long Zhou and Huibo Cao and Clarina-dela Cruz and Junye Yang and Jianhong Dai and Yunyu Yin and Zhen Yuan and Sijia Zhang and Runze Yu and Masaki Azuma and Yuichi Shimakawa and Huimin Zhang and Shuai Dong and Young Sun and Changqing Jin and Youwen Long},
  title = {Observation  of Magnetoelectric  Multiferroicity in a Cubic Perovskite  System: LaMn<sub>3</sub>Cr<sub>4</sub>O<sub>12</sub>},
  journal = {PHISICAL REVIEW LETTERS},
  year = 2015,
}

@article{CTT100702817,
  author = {K. Nabetani and Y. Muramatsu and K. Oka and Kiho Nakano and H. Hojo and M. Mizumaki and A. Agui and Y.  Higo and N. Hayashi and M. Takano and M. Azuma},
  title = {Suppression of temperature hysteresis in negative thermal expansion compound BiNi1− x Fe x O3 and zero-thermal expansion composite},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2015,
}

@article{CTT100702810,
  author = {RUNZE YU and Hajime Hojo and Teruyasu Mizoguchi and Masaki Azuma},
  title = {A new LiNbO<sub>3</sub>-type  polar oxide with closed-shell cations: ZnPbO<sub>3</sub>},
  journal = {JOURNAL OF APPLIED PHYSICS},
  year = 2015,
}

@article{CTT100702908,
  author = {Mirza  H.K. Rubel and Takahiro Takei and Nobuhiro Kumada and M.M. Ali and Akira Miura and Kiyoharu Tadanaga and K. Oka and M. Azuma and E. Magomae and C. Moriyoshi and Y. Kuroiwa},
  title = {Hydrothermal synthesis of a new  Bi-based (Ba<sub>0.82</sub>K<sub>0.18</sub>)(Bi<sub>0.53</sub>Pb<sub>0.47</sub>)O<sub>3</sub> superconductor},
  journal = {Journal of Alloys and Compounds},
  year = 2015,
}

@article{CTT100702911,
  author = {N. Ishimatsu and T. Watanabe and K. Oka and M. Azuma and M. Mizumaki and K. Nitta and T. Ina and N. Kawamura},
  title = {Differences in local structure around Co and Fe of the BiCo<sub>1</sub>−<sub>x</sub> Fe<sub>x</sub> O<sub>3</sub> system determined by x-ray absorption fine structure},
  journal = {PHYSICAL REVIEW B},
  year = 2015,
}

@article{CTT100812217,
  author = {Yu, R. and Hojo, H. and Oka, K. and Watanuki, T. and Machida, A. and Shimizu, K. and Nakano, K. and Masaki Azuma},
  title = {New PbTiO<sub>3</sub>-type giant tetragonal compound Bi<sub>2</sub>ZnVO<sub>6</sub>and its stability under pressure},
  journal = {Chemistry of Materials},
  year = 2015,
}

@article{CTT100683610,
  author = {Sunseng Pyon and Kazutaka Kudo and Jun-ichi Matsumura and Hiroyuki Ishii and Genta Matsuo and Nohara Minoru and Hojo Hajime and Oka Kengo and Azuma Masaki and Garlea. V.  Ovidiu},
  title = {Superconductivity in Noncentrosymmetric Iridium Silicide Li2IrSi3},
  journal = {JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN},
  year = 2014,
}

@article{CTT100683590,
  author = {Hajime Hojo and Kou Onuma and Yuichi Ikuhara and Masaki Azuma},
  title = {Structural evolution and enhanced piezoresponse in cobalt-substituted BiFeO3 thin films},
  journal = {APPLIED PHYSICS EXPRESS},
  year = 2014,
}

@article{CTT100683614,
  author = {Belik  Alexei A and Touru Yamauchi and Hiroaki Ueda and Ueda Yutaka and Yusa  Hitoshi and Naohisa Hirao and Azuma Masaki},
  title = {Absence of Metallic Conductivity in Tetragonal and Cubic PbVO3 at High Pressure},
  journal = {JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN},
  year = 2014,
}

@article{CTT100683818,
  author = {Fujita Kazuhiro and Hamidian Mohammad, H and Edkins Stephen D and Kim Chung Koo and Kohsaka Yuhki and Azuma Masaki and Takano Mikio and Takagi Hidenori and Eisaki Hiroshi and Uchida Shin-ichi and Allais Andrea and Lawler Michael J and Kim EA and Sachdev S and Davis JCS},
  title = {Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates},
  journal = {PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA},
  year = 2014,
}

@article{CTT100683778,
  author = {Kousuke Nishimura and Ikuya Yamada and Kengo Oka and Yuichi Shimakawa and Masaki Azuma},
  title = {High-pressure synthesis of BaVO3: A new cubic perovskite},
  journal = {JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS},
  year = 2014,
}

@article{CTT100683777,
  author = {Ridley Christopher J and Bocian Artur and Kirichek Oleg and Manuel Pascal and Khalyavin Dmitry and Azuma Masaki and Attfield and J. Paul and Kamenev Konstantin V},
  title = {High-pressure cell for neutron diffraction with in situ pressure control at cryogenic temperatures},
  journal = {REVIEW OF SCIENTIFIC INSTRUMENTS},
  year = 2014,
}

@article{CTT100683822,
  author = {Rubel Mirza H. K and Miura Akira and Takei Takahiro and Kumada Nobuhiro and Ali M. Mozahar and Nagao Masanori and Watauchi Satoshi and Tanaka Isao and Oka Kengo and Azuma Masaki and Magome Eisuke and Moriyoshi Chikako and Kuroiwa Yoshihiro and Islam A. K. M. Azharul},
  title = {Superconducting Double Perovskite Bismuth Oxide Prepared by a Low-Temperature Hydrothermal Reaction},
  journal = {ANGEWANDTE CHEMIE-INTERNATIONAL EDITION},
  year = 2014,
}

@article{CTT100668019,
  author = {奈部谷 光一郎 and 岡 研吾 and 東 正樹},
  title = {BiNi<sub>1</sub>−<sub>x</sub>Fe<sub>x</sub>O<sub>3 </sub>のサイト間電荷移動誘起負の熱膨張における温度履歴の抑制},
  journal = {粉体および粉末冶金},
  year = 2014,
}

@article{CTT100668026,
  author = {村松 裕也 and 奈部谷 光一郎 and 岡 研吾 and 東 正樹},
  title = {巨大な負の熱膨張を示すペロブスカイトBiNiO<sub>3</sub> を用いたゼロ熱膨張コンポジットの作製},
  journal = {粉体および粉末冶金},
  year = 2014,
}

@article{CTT100668110,
  author = {Yijin  Liu and Junyue  Wang and Wendy L. Mao and Masaki Azuma and Wenge  Yang},
  title = {Five-dimensional visualization of phase transition in BiNiO<sub>3</sub> under high pressure},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2014,
}

@article{CTT100668023,
  author = {大沼 航 and 北條 元 and 幾原 雄一 and 東 正樹},
  title = {PLD 法により作製した(1 −x )BiFeO<sub>3</sub> –xBiCoO<sub>3 </sub>エピタキシャル薄膜の結晶構造および電気特性},
  journal = {粉体および粉末冶金},
  year = 2014,
}

@article{CTT100667939,
  author = {Romain  Gautier and Kengo Oka and Takumi Kihara and Nitesh Kumar and Athinarayanan Sundaresan and M  Tokunaga and Masaki Azuma and Kenneth R. Poeppelmeier},
  title = {Spin Frustration from cis-Edge or -Corner Sharing Metal-Centered Octahedra},
  journal = {Journal of the american chemical society},
  year = 2013,
}

@article{CTT100667930,
  author = {Izabela Sosnowska and Masaki Azuma and Radosław Przeniosło and Dariusz Wardecki and Wei-tin Chen and Kengo Oka and Yuichi Shimakawa},
  title = {Crystal and Magnetic Structure in Co-Substituted BiFeO<sub>3</sub>},
  journal = {Inorganic Chemistry},
  year = 2013,
}

@article{CTT100667810,
  author = {岡 研吾 and 東 正樹 and 森 茂生},
  title = {BiCo<sub>1</sub>–<sub>x</sub>Fe<sub>x</sub>O<sub>3</sub> の分極回転現象},
  journal = {日本結晶学会誌},
  year = 2013,
}

@article{CTT100669076,
  author = {Ikuya YAMADA and Kentaro  SHIRO and Kengo OKA and Masaki AZUMA and Tetsuo IRIFUNE},
  title = {Direct observation of negative thermal expansion in SrCu₃Fe₄O₁₂},
  journal = {Journal of the Ceramic Society of Japan},
  year = 2013,
}

@article{CTT100667931,
  author = {Makoto Kubota and Kengo Oka and Hisato Yabuta and Kaoru Miura and Masaki Azuma},
  title = {Structure and Magnetic Properties of BiFe<sub>1</sub>−<sub>x</sub>Co<sub>x</sub>O<sub>3 </sub>andBi<sub>0.9</sub>Sm<sub>0.1</sub>Fe<sub>1</sub>−<sub>x</sub>Co<sub>x</sub>O<sub>3</sub>},
  journal = {Inorganic Chemistry},
  year = 2013,
}

@article{CTT100668002,
  author = {Hajime Hojo and Ko Onuma and Yuichi Ikuhara and Masaki Azuma},
  title = {Effect of Oxygen Pressure on Electrical Properties of BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> Thin Films Prepared by Pulsed Laser Deposition},
  journal = {Japanese Journal of Applied Physics},
  year = 2013,
}

@article{CTT100668065,
  author = {V. R. Singh and V. K. Verma and K. Ishigami and G. Shibata and Y.   Yamazaki and A. Fujimori and Yukiharu Takeda and Tetsuo Okane and Yuji Saitoh and Hiroshi Yamagami and Y. Nakamura and M. Azuma and Y. Shimakawa},
  title = {Enhanced ferromagnetic moment in Co-doped BiFeO<sub>3</sub> thin films studied by soft x-ray circular dichroism},
  journal = {JOURNAL OF APPLIED PHYSICS},
  year = 2013,
}

@article{CTT100668094,
  author = {Kengo Oka and Koichiro Nabetani and Chika Sakaguchi and Hayato Seki and Michel  Czapski and Yuichi Shimakawa and Masaki Azuma},
  title = {Tuning negative thermal expansion in Bi<sub>1</sub>-<sub>X</sub>Ln<sub>X</sub>NiO<sub>3</sub>(Ln=La,Nd,Eu,Dy)},
  journal = {APPLIED PHYSICS LETTERS},
  year = 2013,
}

@article{CTT100667804,
  author = {Kengo Oka and Masaichiro Mizumaki and Chika Sakaguchi and Alexandra  Sinclair and Clemens  Ritter and J. Paul Attfield and Masaki Azuma},
  title = {Intermetallic charge-transfer transition in Bi<sub>1</sub>−<sub>x</sub>La<sub>x</sub>NiO<sub>3</sub> as the origin of the colossal negative thermal expansion},
  journal = {PHYSICAL REVIEW B},
  year = 2013,
}

@article{CTT100668039,
  author = {Matteo d’Astuto and Ikuya Yamada and Paola Giura and Lorenzo Paulatto and Andrea Gauzzi and Moritz  Hoesch and Michael  Krisch and Masaki Azuma and Mikio Takano},
  title = {Phonon anomalies and lattice dynamics in the superconducting oxychlorides Ca<sub>2</sub>−<sub>x</sub>CuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {PHYSICAL REVIEW B},
  year = 2013,
}

@article{CTT100653507,
  author = {H. Wadati and K. Kato and Y.Wakisaka and T.Sudayama and D.G. Hawthorn and T.Z. Regier and N.Onishi and M. Azuma and Y.Shimakawa and T.Mizokawa and A. Tanaka and G.A. Sawatzky},
  title = {Impact of Mn–O–O–Mn superexchange pathways in a honeycomb lattice Mn oxide with small charge-transfer energy},
  journal = {Solid State Communications},
  year = 2013,
}

@article{CTT100668953,
  author = {Yutaka ITOH and Takato MACHI and Ikuya YAMADA and Masaki AZUMA and Mikio TAKANO},
  title = {Cu NQR and NMR Studies of Optimally Doped Ca<sub>2</sub>-<sub>x</sub>Na<sub>x</sub>CuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {Journal of the Physical Society of Japan},
  year = 2013,
}

@article{CTT100653592,
  author = {Yutaka ITOH and Takato MACHI and Ikuya YAMADA and Masaki AZUMA and Mikio TAKANO},
  title = {Cu NQR and NMR Studiesof Optimally Doped Ca<sub>2</sub>xNaxCuO<sub>2</sub>Cl<sub>2</sub>},
  journal = {Journal of the Physical Society of Japan},
  year = 2013,
}

@article{CTT100647480,
  author = {R. Schuster and S. Pyon and M. Knupfer and M. Azuma and M. Takano and H. Takagi and B.  B¨uchner},
  title = {Angle-dependent spectral weight transfer and evidence of a symmetry-broken in-plane charge response in Ca₁.₉Na₀.₁CuO₂Cl₂},
  journal = {PHYSICAL REVIEW B},
  year = 2012,
}

@article{CTT100644973,
  author = {S. Okubo and Tomonari Ueda and H. Ohta and Weimin Zhang and T. Sakurai and Nozomi Onishi and Masaki Azuma and Yuichi Shimakawa and Hiroki Nakano and T. Sakai},
  title = {Dzyaloshinsky-Moriya interaction and field-induced magnetic order in an antiferromagnetic honeycomb lattice compound Bi3Mn4O12(NO3) studied by high-field electron spin resonance},
  journal = {PHYSICAL REVIEW B},
  year = 2012,
}

@article{CTT100645090,
  author = {Kengo Oka and Tsukasa koyama and Tomoatsu Ozaki and Yuichi Shimakawa and Masaki Azuma and Shigeo Mori},
  title = {Polarization Rotation in the Monoclinic  Perovskite  BiCo1_xFex03},
  journal = {Angewandte Chemie-International Edition},
  year = 2012,
}

@article{CTT100644974,
  author = {Y. Kohsaka and T. Hanaguri and M. Azuma and M. Takano and J. C. Davis and H. Takagi},
  title = {Visualization of the emergence of the pseudogap state and the evolution to superconductivity in a lightly hole-doped Mott insulator},
  journal = {NATURE PHYSICS},
  year = 2012,
}

@article{CTT100638994,
  author = {久保田 純 and 岡 研吾 and 中村 嘉孝 and 薮田 久人 and 三浦 薫 and 島川 祐一 and 東 正樹},
  title = {Sm置換BiFeO₃の相転移挙動},
  journal = {粉体および粉末冶金},
  year = 2012,
}

@article{CTT100639080,
  author = {N. Onishi and K. Oka and M. Azuma and Y. Shimakawa and Yukitoshi Motome and Toshifumi Taniguchi and M. Hiraishi and M. Miyazaki and Tetsuya Masuda and A. Koda and R. Kadono and Kenji Kojima},
  title = {Magnetic ground state of the frustrated honeycomb lattice antiferromagnet Bi3Mn4O12(NO3)},
  journal = {PHYSICAL REVIEW B},
  year = 2012,
}

@article{CTT100652588,
  author = {Yoshihiro Tsujimoto and Clastin I.  Sathish and Kun-Pyo Hong and Kengo Oka and Masaki Azuma and Yanfeng  Guo and Yoshitaka Matsushita and Kazunari Yamaura and Eiji Takayama-Muromachi},
  title = {Crystal Structural, Magnetic, and Transport Properties of Layered Cobalt Oxyfluorides, Sr2CoO3+xF1−x (0 ≤ x ≤ 0.15)},
  journal = {Inorganic Chemistry},
  year = 2012,
}

@article{CTT100631983,
  author = {Yoshitaka Nakamura and M. Kawai and Masaki Azuma and Makoto Kubota and M. Shimada and Toshiaki Aiba and Yuichi Shimakawa},
  title = {Rhombohedral-tetragonal structural change and enhanced piezoelectric constant in (1-x)BiFeO3-xBiCoO3 thin films},
  journal = {IOP Conf. Series: Materials Science and Engineering},
  year = 2011,
}

@article{CTT100631985,
  author = {Makoto Kubota and Kengo Oka and Yoshitaka Nakamura and Hisato Yabuta and Kaoru Miura and Yuichi Shimakawa and Masaki Azuma},
  title = {Sequential Phase Transitions in Sm Substituted BiFeO3},
  journal = {Jpn. J. Appl. Phys.},
  year = 2011,
}

@article{CTT100630759,
  author = {A. C. Komarek and T. M¨oller and M. Isobe and Y. Drees and H. Ulbrich and M. Azuma and M. T. Fern´andez-D´ıaz and A. Senyshyn and M. Hoelzel and G. Andr´e and Y. Ueda and M. Gr¨uninger and M. Braden},
  title = {Magnetic order, transport and infrared optical properties in the ACrO3 system (A = Ca, Sr, and Pb)},
  journal = {PHYSICAL REVIEW B},
  year = 2011,
}

@article{CTT100632254,
  author = {Watanabe Takayuki and Mikio Shimada and Toshiaki Aiba and Hisato Yabuta and Kaoru Miura and Kengo Oka and Masaki Azuma and Satoshi Wada and Nobuhiro Kumada},
  title = {Structural Transformation of Hexagonal (0001)BaTiO3 Ceramics to Tetragonal (111)BaTiO3 Ceramics},
  journal = {JAPANESE JOURNAL OF APPLIED PHYSICS},
  year = 2011,
}

@article{CTT100626639,
  author = {Atsushi Shimamura and Ichiro Fujii and Nobuhiro Kumada and Kouichi Nakashima and Masaki Azuma and Yoshihiro Kuroiwa and Shinichiro Kawada and Masahiko Kimura and Satoshi Wada},
  title = {Single Phase Formation and Electric Properties of Bismuth Niobium Based Perovskite-type Oxides},
  journal = {Key Engineering Materials},
  year = 2011,
}

@article{CTT100631999,
  author = {Masaki Azuma and Wei-tin Chen and Hayato  seki and Michal  Czapski and Smirnova olga and Kengo oka and Masaichiro Mizumaki and Tetsu Watanuki and Naoki Ishimatsu and Naomi Kawamura and Shintaro Ishiwata and Matthew G. Tucker and Yuichi Shimakawa and J. Paul Attfield},
  title = {Colossal negative thermal expansion in BiNiO3 induced by intermetallic charge transfer},
  journal = {NATURE COMMUNICATIONS},
  year = 2011,
}

@article{CTT100632241,
  author = {Sudayama, T and Y. Wakisaka and H.  Wadati and Mizokawa and G. A. Sawatzky and D.G. Hawthorn and T. Z. Regier and Kengo Oka and Masaki Azuma and M. Shimakawa, Y},
  title = {Co-O-O-Co superexchange pathways enhanced by small charge-transfer energy in multiferroic BiCoO(3)},
  journal = {Pysical Review B},
  year = 2011,
}

@article{CTT100631988,
  author = {Yoshitaka Nakamura and Masanori Kawai and Masaki Azuma and Makoto Kubota and M. Shimada and Toshiaki Aiba and Yuichi Shimakawa},
  title = {Enhanced Piezoelectric Constant of (1- x)BiFeO3–xBiCoO3 Thin Films Grown on LaAIO3 Substrate},
  journal = {Jpn. J. Appl. Phys.},
  year = 2011,
}

@article{CTT100634976,
  author = {M Azuma and Masaaki Matsuda and S Olga and Y Kusano and Y Shimakawa and N Kumada and Nozomi Onishi and M  Tokunaga},
  title = {Frustrated S=3/2 honeycomb antiferromagnet Bi3Mn4O12(NO3)},
  journal = {Journal of Physics: Conference Series},
  year = 2011,
}

@article{CTT100812117,
  author = {Teng, Y. and Kusano, Y. and Masaki Azuma and Haruta, M. and Shimakawa, Y.},
  title = {Morphology effects of Co<sub>3</sub>O<sub>4</sub> nanocrystals catalyzing CO oxidation in a dry reactant gas stream},
  journal = {Catalysis Science and Technology},
  year = 2011,
}

@article{CTT100812307,
  author = {Kikuchi, H. and Fujii, Y. and Takahashi, D. and Masaki Azuma and Shimakawa, Y. and Taniguchi, T. and Matsuo, A. and Kindo, K.},
  title = {Spin gapped behavior of a frustrated delta chain compound euchroite},
  journal = {Journal of Physics: Conference Series},
  year = 2011,
}

@article{CTT100614896,
  author = {M. Matsuda and M. Azuma and M. Tokunaga and Y. Shimakawa and N. Kumada},
  title = {Disordered Ground State and Magnetic Field-Induced Long-Range Order in an S=3/2 Antiferromagnetic Honeycomb Lattice Compound Bi3Mn4O12(NO3)},
  journal = {Physical Review Letters},
  year = 2010,
}

@article{CTT100614899,
  author = {I. Yamada and S. Ishiwata and I. Terasaki and M. Azuma and Y. Shimakawa and M. Takano},
  title = {Synthesis, Structure, and Physical Properties of A-site Ordered Perovskites ACu3Co4O12 (A = Ca and Y)},
  journal = {CHEMISTRY OF MATERIALS},
  year = 2010,
}

@article{CTT100617350,
  author = {Kaoru Miura and Makoto Kubota and Masaki Azuma and HIROSHI FUNAKUBO},
  title = {Electronic, Structural, and Piezoelectric Properties of BiFe1-xCoxO3},
  journal = {JAPANESE JOURNAL OF APPLIED PHYSICS},
  year = 2010,
}

@article{CTT100614906,
  author = {M. Tokunaga and M. Azuma and Y. Shimakawa},
  title = {High-Field Study of Strong Magnetoelectric Coupling in Single-Domain Crystals of BiFeO3},
  journal = {Journal of the Physical Society of Japan},
  year = 2010,
}

@article{CTT100617362,
  author = {Kengo Oka and Masaki Azuma and Wei-tin Chen and hitoshi Yusa and Alexei A. Belik and Eiji Takayama-Muromachi and Masaichiro Mizumaki and Naoki Ishimatsu and Nozomu Hiraoka and Masahiko Tsujimoto and Matthew G. Tucker and J. Paul Attfield and Yuichi Shimakawa},
  title = {Pressure-Induced Spin-State Transition in BiCoO3},
  journal = {JOURNAL OF THE AMERICAN CHEMICAL SOCIETY},
  year = 2010,
}

@article{CTT100617369,
  author = {James A. Enterkin and Paul A. Maggard and Shintaro Ishiwata and Laurence D. Marks and Kenneth R. Poeppelmeier and Masaki Azuma and Mikio Takano},
  title = {Single crystal growth and structure of La4Cu3MoO12},
  journal = {JOURNAL OF SOLID STATE CHEMISTRY},
  year = 2010,
}

@article{CTT100614907,
  author = {Y. Nakamura and M. Kawai and M. Azuma and Y. Shimakawa},
  title = {Crystal Structures and Electric Properties of (1-x)BiFeO3-xBiCoO3 Thin Films Prepared by Chemical Solution Deposition},
  journal = {Japanese Journal of Applied Physics},
  year = 2010,
}

@article{CTT100614909,
  author = {YH. Teng and S. Yamamoti and Y. Kusano and M. Azuma and Y. Shimakawa},
  title = {One-pot hydrothermal synthesis of uniformly cubic Co3O4 nanocrystals},
  journal = {Materials Letters},
  year = 2010,
}

@article{CTT100617476,
  author = {Kengo Oka and Masaki Azuma and Alexei A. Belik and Hiroshi Kojitani and Masaki Akaogi and Mikio Takano and Yuichi Shimakawa},
  title = {Pressure-Induced Transformation of 6H Hexagonal to 3C Perovskite Structure in PbMnO3},
  journal = {Inorganic Chemistry},
  year = 2009,
}

@article{CTT100631639,
  author = {Y. Kumagai and F. Oba and I. Yamada and M. Azuma and I. Tanaka},
  title = {First-principles study of defect-induced potentials in Ca2CuO2Cl2.},
  journal = {Phys. Rev. B},
  year = 2009,
}

@article{CTT100625128,
  author = {K. Nishimura and M. Azuma and Shigeto Hirai and M. Takano and Y. Shimakawa},
  title = {Synthesis and Physical Properties of Double Perovskite Pb2FeReO6,},
  journal = {Inorg. Chem.},
  year = 2009,
}

@article{CTT100631622,
  author = {R. Schuster and S. Pyon and M. Knupfer and J. Fink and M. Azuma and M. Takano and H. Takagi and B. Buchner},
  title = {Charge-transfer excitons in underdoped Ca2-xNaxCuO2Cl2 studied by electron energy-loss spectroscopy},
  journal = {Phys. Rev. B},
  year = 2009,
}

@article{CTT100631653,
  author = {Mizokawa, T. and Y. Morita and T. Sudayama and K. Takubo and I. Yamada and M. Azuma and M. Takano and Y. Shimakawa},
  title = {Metallic versus insulating behavior in the A-site ordered perovskite oxides ACu3Co4O12 (A = Ca and Y) controlled by Mott and Zhang-Rice physics.},
  journal = {Phys. Rev. B},
  year = 2009,
}

@article{CTT100631729,
  author = {Long, Y.W. and T. Saito and T. Tohyama and K. Oka and M. Azuma and Y. Shimakawa},
  title = {Intermetallic Charge Transfer in A-Site-Ordered Double Perovskite BiCu3Fe4O12.},
  journal = {Inog. Chem.},
  year = 2009,
}

@article{CTT100631595,
  author = {T. Hanaguri and Y. Kohsaka and M. Ono and M. Maltseva and P. Coleman and I. Yamada and M. Azuma and M. Takano and K. Ohishi and H. Takagi},
  title = {Coherence Factors in a High-Tc Cuprate Probed by Quasi-Particle Scattering Off Vortices},
  journal = {Science},
  year = 2009,
}

@article{CTT100631606,
  author = {Y. W. Long and N. Hayashi and T. Saito and M. Azuma and S. Muranaka and Y. Shimakawa},
  title = {Temperature-induced A–B intersite charge transfer in an A-site-ordered LaCu3Fe4O12 perovskite},
  journal = {Nature},
  year = 2009,
}

@article{CTT100631610,
  author = {O. Smirnova and M. Azuma and N. Kumada and Y. Kusano and M. Matsuda and Y. Shimakawa and T. Takei and Y. Yonesaki and N. Kinomura},
  title = {Synthesis, Crystal Structure and Magnetic Properties of Bi3Mn4O12(NO3) Oxynitrate Comprising S = 3/2 Honeycomb Lattice},
  journal = {J. Am. Chem. Soc.},
  year = 2009,
}

@article{CTT100627788,
  author = {Mizumaki, M. and N. Ishimatsu and N. Kawamura and M. Azuma and Y. Shimakawa and M. Takano and Takayuki Uozumi},
  title = {Direct observation of the pressure-induced charge redistribution in BiNiO3 by x-ray absorption spectroscopy.},
  journal = {Phys. Rev. B,},
  year = 2009,
}

@article{CTT100633048,
  author = {Kohki Satoh and Masatoshi Hiraishi and Masanori Miyazaki and Satoshi Takeshita and Akihiro Koda and R. Kadono and I. Yamada and K. Oka and M. Azuma and Y. Shimakawa and M. Takano},
  title = {Effect of Zn substitution for Cu on Ca2-xNaxCuO2Cl2 near the hole concentration of 1/8 per Cu.},
  journal = {Physica B-Condensed Matter},
  year = 2009,
}

@article{CTT100631614,
  author = {H. Jiang and N. Kumada and Y. Yonesaki and T. Takei and N. Kinomura and M. Yashima and M. Azuma and K. Oka and Y. Shimakawa},
  title = {Hydrothermal Synthesis of a New Double Perovskite-Type Bismuthate, (Ba0.75K0.14H0.11)BiO3•nH2O},
  journal = {Jpn. J. Appl. Phys.},
  year = 2009,
}

@article{CTT100617473,
  author = {Kengo Oka and Masaki Azuma and Ikuya Yamada and Soshi Takeshita and Kohki Satoh and Akihiro Koda and Ryosuke Kadono and Mikio Takano and Yuichi Shimakawa},
  title = {Magnetic ground-state of perovskite PbVO3 with large tetragonal distortion},
  journal = {Inorganic Chemistry},
  year = 2008,
}

@article{CTT100617481,
  author = {Kengo Oka and Masaki Azuma and Naoaki Hayashi and Shigetoshi Muranaka and Yasuo Narumi and Koichi Kindo and Masatsune Kato and Yoji Koike and Yuichi Shimakawa and Mikio Takano},
  title = {Charge and magnetic orderings in the triangular-lattice antiferromagnet InFe2O4},
  journal = {Journal of the Physical Society of Japan},
  year = 2008,
}

@article{CTT100631534,
  author = {S. J. E. Carlsson and M. Azuma and Y. Shimakawa and M. Takano and A. Hewat and J. P. Attfield},
  title = {Neutron powder diffraction study of the crystal and magnetic structures of BiNiO3 at low temperature.},
  journal = {J. Solid State Chem.},
  year = 2008,
}

@article{CTT100631555,
  author = {N.  Ichikawa and M.  Arai and Y. Imai and K. Hagiwara and H.  Sakama and M. Azuma and Y. Shimakawa and M. Takano and Y. Kotaka and M. Yonetani and H. Fujisawa and M. Shimizu and K.  Ishikawa and Y. Cho},
  title = {Multiferroism at Room Temperature in BiFeO3/BiCrO3(111) Artificial Superlattices},
  journal = {Applied Physics Express},
  year = 2008,
}

@article{CTT100630702,
  author = {I. Yamada and K. Takata and N. Hayashi and Shinohara Satoshi and M. Azuma and Shigeo Mori and S. Muranaka and Y. Shimakawa and M. Takano},
  title = {A perovskite containing quadrivalent iron as a charge-disproportionated ferrimagnet.},
  journal = {Angew. Chem. Int. Ed.},
  year = 2008,
}

@article{CTT100625114,
  author = {S. Ishiwata and I. Terasaki and M. Azuma and M. Takano},
  title = {High pressure synthesis and structure of a new magnetoplumbite-type cobalt oxide SrCo12O19.},
  journal = {J. Solid State Chem.},
  year = 2008,
}

@article{CTT100631536,
  author = {A. A. Belik and M. Nagao and M. Azuma and M. Takano and Y. Matsui and E. Takayama-Muromachi},
  title = {Structural and Physical Properties of Heavily Doped Yttrium Vanadate: Y0.6Cd0.4VO3},
  journal = {Chem. Mater.},
  year = 2008,
}

@article{CTT100626650,
  author = {H. Ohta and S. Okubo and K. Shiraki and Makoto Yoshida and A. A. Belik and M. Azuma and M. Takano},
  title = {High field ESR measurements on one dimensional antiferromagnetic zigzag chain systems.},
  journal = {J. Korean Phys. Soc},
  year = 2008,
}

@article{CTT100625103,
  author = {Hiroshi Shiraki and T. Saito and M. Azuma and Y. Shimakawa},
  title = {Metallic behavior in A-site-ordered perovskites ACu3V4O12 with A = Na+, Ca2+, and Y3+.},
  journal = {J. Phys. Soc. Jpn.},
  year = 2008,
}

@article{CTT100614926,
  author = {M. Azuma and S. Carlsson and J. Rodgers and M. G. Tucker and M. Tsujimoto and S. Ishiwata and S. Isoda and Y. Shimakawa and M. Takano and J. P. Attfield},
  title = {Pressure-Induced Intermetallic Valence Transition in BiNiO3},
  journal = {Journal of the American Chemical Society},
  year = 2007,
}

@article{CTT100627805,
  author = {T. Hanaguri and Y. Kohsaka and J. C. Davis and C. Lupien and I. Yamada and M. Azuma and M. Takano and Kazuki Ooishi and H.  Takagi},
  title = {Low-energy spectroscopic mapping studies in optimally-doped Ca2-xNaxCuO2Cl2.},
  journal = {Physica C},
  year = 2007,
}

@article{CTT100625099,
  author = {S. Ishiwata and M. Azuma and M. Takano},
  title = {Structure and Physical Properties of Perovskite Bi0.8Pb0.2NiO3 in Unusual Valence State A4+B2+O3},
  journal = {Chem. Mater.},
  year = 2007,
}

@article{CTT100625124,
  author = {H. Shiraki and T. Saito and Takahiro Yamada and M. Tsujimoto and M. Azuma and Hiroki Kurata and Syoji Isoda and M. Takano and Y. Shimakawa},
  title = {Ferromagnetic cuprates CaCu3Ge4O12 and CaCu3Sn4O12 with A-site ordered perovskite structure},
  journal = {Phys. Rev. B},
  year = 2007,
}

@article{CTT100633342,
  author = {西村浩輔 and 東 正樹 and 高野幹夫 and 島川祐一},
  title = {ダブルペロブスカイトPb2FeReO6の合成と物性},
  journal = {粉体および粉末冶金},
  year = 2007,
}

@article{CTT100633340,
  author = {白木 宏 and 齊藤高志 and 山田高広 and 辻本将彦 and 東 正樹 and 倉田博基 and 磯田正二 and 高野幹夫 and 島川祐一},
  title = {Aサイトオーダーダブルペロブスカイト型構造を持つ強磁性銅酸化物CaCu3Ge4O12及びCaCu3Sn4O12},
  journal = {粉体および粉末冶金},
  year = 2007,
}

@article{CTT100633339,
  author = {河合正徳 and 齊藤高志 and 林直顕 and 東正樹 and 高野幹夫 and 島川祐一},
  title = {高圧法を用いた層状化合物AFe6-xMnxO11 (A=Ba, Sr)の合成},
  journal = {粉体および粉末冶金},
  year = 2007,
}

@article{CTT100633338,
  author = {岡研吾 and 東正樹 and 鳴海康雄 and 金道浩一 and 林直顕 and 島川祐一 and 高野幹夫},
  title = {三角格子反強磁性体InFe2O4の合成と物性},
  journal = {粉体および粉末冶金},
  year = 2007,
}

@article{CTT100631193,
  author = {T.  Lancaster and S. J. Blundell and P. J. Baker and F. L. Pratt and W. Hayes and I. Yamada and M. Azuma and M. Takano},
  title = {A muon-spin relaxation study of BiMnO3},
  journal = {Journal of Physics-Condensed Matter},
  year = 2007,
}

@article{CTT100626644,
  author = {A. A. Belik and N. Hayashi and M. Azuma and S. Muranaka and M. Takano and E. Takayama-Muromachi},
  title = {Magnetic and Mossbauer studies of 5% Fe-doped BiMnO3},
  journal = {J. Solid State Chem.},
  year = 2007,
}

@article{CTT100626645,
  author = {I. Yamada and M. Azuma and Y. Shimakawa and M. Takano},
  title = {Single crystal growth of A-site deficient superconductor Ca2-xCuO2Cl2.},
  journal = {Physica C},
  year = 2007,
}

@article{CTT100627801,
  author = {M. Azuma and Hirochika Kanda and A. A. Belik and Y. Shimakawa and M. Takano},
  title = {Magnetic and Structural Properties of BiFe1-xMnxO3},
  journal = {J. Mag. Mag. Mater.},
  year = 2007,
}

@article{CTT100632990,
  author = {Noriaki Oba and H. Kageyama and T. Saito and M. Azuma and Werner Paulus and Taro Kitano and Yoshitami Ajiro and K. Yoshimura},
  title = {Synchrotron X-ray diffraction study on the square-lattice antiferromagnets (CuCl)LaNb2O7 and (FeCl)LaNb2O7},
  journal = {N. Oba, H. Kageyama, T. Saito, M. Azuma, W. Paulus, T. Kitano, Y. Ajiro, K. Yoshimura},
  year = 2007,
}

@article{CTT100631215,
  author = {Y. Shimakawa and D. Kan and M. Kawai and M. Sakai and S. Inoue and M. Azuma and S. Kimura and O. Sakata},
  title = {Direct observation of B-site ordering in multiferroic Bi2NiMnO6 thin film},
  journal = {Jpn. J. Appl. Phys.Part 2},
  year = 2007,
}

@article{CTT100631231,
  author = {T. Hanaguri and Y. Kohsaka and J. C. Davis and C. Lupien and I. Yamada and M. Azuma and M. Takano and K. Ohishi and M. Ono and H. Takagi},
  title = {Quasi-particle interference and superconducting gap in a high-temperature superconductor Ca2-xNaxCuO2Cl2},
  journal = {Nature Physics},
  year = 2007,
}

@article{CTT100631185,
  author = {Y. Kohsaka and C.   Taylor and K.  Fujita and A.  Schmidt and C. Lupien and T. Hanaguri and M. Azuma and M. Takano and H.  Eisaki and H. Takagi and S. Uchida and J.C. Davis},
  title = {An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates},
  journal = {Science},
  year = 2007,
}

@article{CTT100630547,
  author = {K. Takata and I. Yamada and M. Azuma and M. Takano and Y. Shimakawa},
  title = {Magnetoresistance and electronic structure of the half-metallic ferrimagnet BiCu3Mn4O12},
  journal = {Phys. Rev. B},
  year = 2007,
}

@article{CTT100631526,
  author = {H.  Wadati and Kiyonao Tanaka and A. Fujimori and T. Mizokawa and H. Kumigashira and M. Oshima and S. Ishiwata and M. Azuma and M. Takano},
  title = {Temperature-dependent photoemission and x-ray absorption studies of the metal-insulator transition in Bi1−xLaxNiO3},
  journal = {Phys. Rev. B},
  year = 2007,
}

@article{CTT100631170,
  author = {A.A. Belik and S. Iikubo and Tadahiro Yokosawa and K. Kodama and N. Igawa and S. Shamoto and M. Azuma and M. Takano and Koji Kimoto and Yoshio Matsui and E. Takayama-Muromachi},
  title = {Origin of the Monoclinic-to-Monoclinic Phase Transition and Evidence for the Centrosymmetric Crystal Structure of BiMnO3},
  journal = {J. Am. Chem. Soc.},
  year = 2007,
}

@article{CTT100631176,
  author = {K.M. Shen and F. Ronning and W. Meevasana and D.H. Lu and N.J.C. Ingle and F. Baumberger and W.S. Lee and L.L. Miller and Y. Kohsaka and M. Azuma and M. Takano and H. Takagi and Z.-X. Shen},
  title = {Angle-Resolved Photoemission Studies of Lattice Polaron Formation in the Cuprate Ca2CuO2Cl2},
  journal = {Phys. Rev. B},
  year = 2007,
}

@article{CTT100631122,
  author = {W.  Zhang and N. Kumada and Y.  Yonesaki and T.  Takei and N. Kinomura and T.  Hayashi and M. Azuma and M. Takano},
  title = {Ferroelectric perovskite-type barium copper niobate: BaCu1/3Nb2/3O3},
  journal = {Solid State Chem.},
  year = 2006,
}

@article{CTT100631039,
  author = {Atsunobu Masuno and Mitsutaka Haruta and M. Azuma and H. Kurata and S. Isoda and M. Takano and Y. Shimakawa},
  title = {Epitaxial growth and B-site cation ordering in layered double perovskite La2CuSnO6 thin films},
  journal = {Appl. Phys. Lett.},
  year = 2006,
}

@article{CTT100631013,
  author = {Shojiro Kimura and Hirofumi Ishikawa and Y. Inagaki and M. Yoshida and S. Okubo and H. Ohta and H. nojiri and A.A. Belik and M. Azuma and M. Takano},
  title = {ESR Measurements on One-Dimensional Quantum Ferrimagnets A3Cu3(PO4)4 with A=Sr and Ca in Submillimeter-Wave Region},
  journal = {J. Phys. Soc. Jpn.},
  year = 2006,
}

@article{CTT100630901,
  author = {A.A. Belik and Satoshi Iikubo and Katsuaki Kodama and Naoki  Igawa and Shin-ichi  Shamoto and Seiji Niitaka and M. Azuma and Y. Shimakawa and M. Takano and F. Izumi and E. Takayama-Muromachi},
  title = {Neutron Powder Diffraction Study on the Crystal and Magnetic Structures of BiCoO3},
  journal = {Chem. Mater.},
  year = 2006,
}

@article{CTT100632967,
  author = {M. Azuma and S. Niitaka and A. Belik and S. Ishiwata and T. Saito and K. Takata and I. Yamada and Y. Shimakawa and M. Takano},
  title = {Magnetic Ferroelectrics Bi, Pb-3d Transition Metal Perovskites},
  journal = {Transactions of Materials Research Society of Japan},
  year = 2006,
}

@article{CTT100626961,
  author = {A.A. Belik and M. Azuma and A. Matsuo and S. Okubo and H. Ohta and K. Kindo and M. Takano and Kaji},
  title = {Crystal Structure and Properties of Phosphate PbCu2(PO4)2 with Spin-Singlet Ground State},
  journal = {Phys. Rev., 73},
  year = 2006,
}

@article{CTT100622355,
  author = {J.T.Rijssenbeek and T. Saito and S.Malo and M. Azuma and M. Takano and K.R. Poeppelmeier},
  title = {Effect of Explicit Cationic Size and Valence Constraints on the Phase Stability of 1:2 B-Site-Ordered Perovskite Ruthenates},
  journal = {J. Am. Chem. Soc.},
  year = 2005,
}

@article{CTT100630782,
  author = {K.M. Shen and F. Ronning and D.H. Lu and F. Baumberger and N.J.C. Ingle and W.S. Lee and W. Meevasana and Y. Kohsaka and M. Azuma and M. Takano and M. Takagi and Z.-X. Shen},
  title = {Nodal Quasiparticles and Antinodal Charge Ordering in Ca2-xNaxCuO2Cl2},
  journal = {Science},
  year = 2005,
}

@article{CTT100633337,
  author = {高田和英 and 東正樹 and 島川祐一 and 高野幹夫},
  title = {高圧合成法を用いた強磁性強誘電体ビスマスダブルペロブスカイトの探索},
  journal = {粉体および粉末冶金},
  year = 2005,
}

@article{CTT100632966,
  author = {K. Shiraki and M. Yoshida and S. Okubo and H. Ohta and A.A. Belik and M. Azuma and M. Takano},
  title = {High Field ESR Measurements of MCuP2O7 (M=Sr, Pb)},
  journal = {Progress of Theoretical Physics Supplement},
  year = 2005,
}

@article{CTT100632962,
  author = {S. Okubo and Akio Taketani and H. Ohta and T. Kunimoto and Y. Inagaki and T. Saito and M. Azuma and M. Takano and H. Kikuchi},
  title = {High Field ESR Measurements of S=1/2 Diamond Chain Substance Cu3(CO3)2(OH)2 at the Magenetization Plateau Region},
  journal = {Progress of Theoretical Physics Supplement},
  year = 2005,
}

@article{CTT100630785,
  author = {R. Yu and X. Xing and T. Saito and M. Azuma and M. Takano and D. Wang and Y. Chen and N. Kumada and N. Kinomura},
  title = {A Novel Organically Templated Hybrid Open-Framework Manganese Phosphate-Oxalate},
  journal = {Solid State Sciences},
  year = 2005,
}

@article{CTT100630693,
  author = {S. Ghosh and Kamaraju N. and Seto M. and A. Fujimori and Y. Takeda and S. Ishiwata and S. Kawasaki and M. Azuma and M. Takano and Sood A.K.},
  title = {Raman Scattering in CaFeO3 and La0.33Sr0.67FeO3 across the Charge-Disproportionation Phase Transition},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100630689,
  author = {Yamada and A.A. Belik and M. Azuma and Harjo S. and T. Kamiyama and Y. Shimakawa and M. Takano},
  title = {Single-Layer Oxychloride Superconductor Ca2-xCuO2Cl2 with A-Site Cation Deficiency},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100630687,
  author = {Daiki Wadati and M  Takizawa and Tran Trung and Kiyonao Tanaka and Takashi Mizokawa and Atsushi Fujimori and Akira Chikamatsu and Hiroshi Kumigashira and M Oshima and S. Ishiwata and M. Azuma and M. Takano},
  title = {Valence Changes Associated with the Metal-Insulator Transition in Bi1-xLaxNiO3},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100630666,
  author = {Qiu Y. and Broholm C. and S. Ishiwata and M. Azuma and M. Takano and Bewley R. and Buyers W.J.L. Buyers},
  title = {Spin-Trimer Antiferromagnetism in La4Cu3MoO12},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100630653,
  author = {S. Ishiwata and M. Azuma and . M. Hanawa and Y. Moritomo and Kazuki Ooishi and K. Kato and M. Takata and Eiji Nishibori and M. Sakata and I. Terasaki and M. Takano},
  title = {Pressure/Temperature/Substitution-Induced Melting of A-Site Charge Disproportionation in Bi1-xLaxNiO3 (0≤x≤0.5)},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100630640,
  author = {Y. Inagaki and Y. Narumi and K. Kindo and H. Kikuchi and T. Kamikawa and T. Kunimoto and S. Okubo and H. Ohta and T. Saito and M. Azuma and M. Takano and H. Nojiri and M  Kaburagi and Takashi Tonegawa},
  title = {Ferro-Antiferromagnetic Delta-Chain System Studied by High Field Magnetization Measurements},
  journal = {J. Phys. Soc. Jpn.},
  year = 2005,
}

@article{CTT100630633,
  author = {Kazuki Ooishi and I. Yamada and Akihiro Kohda and Wataru Higemoto and Saha S.R. and R. Kadono and Kojima K.M. and M. Azuma and M. Takano},
  title = {Magnetic Phase Diagram of Hole-Doped Ca2-xNaxCuO2Cl2 Cuprate Superconductor},
  journal = {J. Phys. Soc Jpn},
  year = 2005,
}

@article{CTT100630619,
  author = {A.A. Belik and M. Azuma and A. Matsuo and Whangbo M.-H. and Koo H.-J. and Kikuchi J. and Tomoyuki Kaji and S. Okubo and H. Ohta and K. Kindo and M. Takano},
  title = {Investigation of the Crystal Structure and the Structural and Magnetic Properties of SrCu2(PO4)2},
  journal = {Inorg. Chem.},
  year = 2005,
}

@article{CTT100630594,
  author = {A.A. Belik and F. Izumi and M. Azuma and T. Kamiyama and Oikawa K. and Pokholok K.V. and B.I. Lazoryak and M. Takano},
  title = {Redox Reactions in Strontium Iron Phosphates: Synthesis, Structures, and Characterization of Sr9Fe(PO4)7 and Sr9FeD(PO4)7},
  journal = {Chem. Mater.},
  year = 2005,
}

@article{CTT100626960,
  author = {Masaaki Matsuda and K. Kakurai and A.A. Belik and M. Azuma and M. Takano and M. Fujita},
  title = {Magnetic Excitations from the Linear Heisenberg Antiferromagnetic Spin Trimer System A3Cu3(PO4)4 (A=Ca, Sr, and Pb)},
  journal = {Phys. Rev. B},
  year = 2005,
}

@article{CTT100626958,
  author = {A.A. Belik and A. Matsuo and M. Azuma and K. Kindo and M. Takano},
  title = {Long-Range Magnetic Ordering of S=1/2 Linear Trimers in A3Cu3(PO4)4 (A=Ca, Sr, and Pb)},
  journal = {J. Solid State Chem.},
  year = 2005,
}

@article{CTT100626957,
  author = {Kaji and S. Okubo and H. Ohta and Yuhji Inagaki and A.A. Belik and M. Azuma and M. Takano},
  title = {High Field ESR Measurements of Spin Gap System MCu2(PO4)2},
  journal = {J. Phys. & Chem. Solids,},
  year = 2005,
}

@article{CTT100626954,
  author = {A.A. Belik and M. Azuma and Akira Matsuo and K. Kindo and M. Takano},
  title = {Low-Dimensional Ferromagnetic Properties of SrCuV2O7 and BaCuV2O7},
  journal = {Inorg. Chem},
  year = 2005,
}

@article{CTT100622352,
  author = {M. Azuma and Kazuhide Takata and T. Saito and S. Ishiwata and Y. Shimakawa and M. Takano},
  title = {Designed Ferromagnetic, Ferroelectric Bi2NiMnO6},
  journal = {J. Am. Chem. Soc.},
  year = 2005,
}

@article{CTT100622348,
  author = {A.A. Belik and M. Azuma and M. Takano},
  title = {Magnetic Properties of Isostructural BaCoP2O7, BaNiP2O7 and BaCuP2O7 Studied with dc and ac Magnetization and Specific Heat},
  journal = {Inorg. Chem.},
  year = 2005,
}

@article{CTT100622346,
  author = {Alexei A. Belik and M. Azuma and T. Saito and Y. Shimakawa and M. Takano},
  title = {Crystallographic Features and Tetragonal Phase Stability of PbVO3, a New Member of PbTiO3 Family},
  journal = {Chem. Mater.},
  year = 2005,
}

@article{CTT100627441,
  author = {S. Ishiwata and M. Azuma and M. Takano},
  title = {Pressure-Induced Metal-Insulator Transition in BiNiO3},
  journal = {Solid State Ionics,},
  year = 2004,
}

@article{CTT100627439,
  author = {Yamada and M. Azuma and M. Takano},
  title = {Superconductivity at 38 K in the Single Layer Oxychloride without Cation Substitution},
  journal = {Physica C,},
  year = 2004,
}

@article{CTT100630581,
  author = {Yu R. and Wang D. and S. Ishiwata and T. Saito and M. Azuma and M. Takano and Chen Y.Chen and Li J.},
  title = {Synthesis and Characterization of the First Organically Templated Layered Cerium Phosphate Fluoride: [(CH2)2(NH3)2]0.5[CeIVF3(HPO4)]},
  journal = {Chem. Lett.},
  year = 2004,
}

@article{CTT100626952,
  author = {Yuhki Kousaka and K. Iwaya and S. Satow and Tetsuo Hanaguri and M. Azuma and M. Takano and H. Takagi},
  title = {Imaging Nanoscale Electronic Inhomogeneity in the Lightly Doped Mott Insulator Ca2-xNaxCuO2Cl2},
  journal = {Phys. Rev. Lett.},
  year = 2004,
}

@article{CTT100627435,
  author = {T. Hanaguri and C Lupien and yuhki Kohsaka and D.-H. Lee and M. Azuma and M. Takano and H. Takagi and J.C.  Davis},
  title = {A 'Checkerboard' Electronic Crystal State in Lightly Hole-Doped Ca2-xNaxCuO2Cl2},
  journal = {Nature,},
  year = 2004,
}

@article{CTT100627427,
  author = {J. Kikuchi and K. Motoya and T. Saito and M. Azuma and M. Takano},
  title = {NMR Characterization of Spin-1/2 Alternating Antiferromagnetic Chains in the High-Pressure Phase of (VO)2P2O7},
  journal = {J. Phys.:Condens. Matter},
  year = 2004,
}

@article{CTT100627426,
  author = {M. Azuma and Hirofumi Yoshida and T. Saito and Takahiro Yamada and M. Takano},
  title = {Pressure-Induced Buckling of Spin Ladder in SrCu2O3},
  journal = {J. Am. Chem. Soc.},
  year = 2004,
}

@article{CTT100632957,
  author = {S. Niitaka and M. Azuma and M. Takano and E. Nishibori and M. Takata and M. Sakata},
  title = {Crystal Structure and Dielectric and Magnetic Properties of BiCrO3 as a Ferroelectromagnet},
  journal = {Solid State Ionics},
  year = 2004,
}

@article{CTT100630734,
  author = {Shen K.M. and Yoshida T. and Lu D.H. and Ronning F. and Armitage N.P. and Lee W.S. and Zhou X.J. and Damascelli A. and Feng D.L. and Ingle N.J.C. and Eisaki H. and Y. Kohsaka and H. Takagi and Kakeshita T. and Uchida S. and Mang P.K. and Greven M. and Onose Y. and Y. Tokura and Ando Y. and S. Komiya and Taguchi Y. and Masaki Azuma and A. Fujimori and M. Takano and Shen Z.-X.},
  title = {Fully Gapped Single-Particle Excitations in Lightly Doped Cuprates},
  journal = {Phys. Rev. B,},
  year = 2004,
}

@article{CTT100622345,
  author = {A.A. Belik and M. Azuma and M. Takano},
  title = {Phase Transitions in Sr-Containing Phosphates and Vanadates with -Ca3(PO4)2-Related Structures},
  journal = {Solid State Ionics},
  year = 2004,
}

@article{CTT100630768,
  author = {K. M. Shen and F. Ronning and D. H. Lu and W. S. Lee and N. J. C. Ingle and W. Meevasana and F. Baumberger and A. Damascelli and N. P. Armitage and L. L. Miller and Y. Kohsaka and M. Azuma and M. Takano and H. Takagi and Z.-X. Shen},
  title = {Missing Quasiparticles and the Chemical Potential Puzzle in the Doping Evolution of the Cuprate Superconductors},
  journal = {Phys. Rev. Lett.},
  year = 2004,
}

@article{CTT100630589,
  author = {Stefanovich S.Y. and A.A. Belik and M. Azuma and M. Takano and Baryshnikova O.V. and Morozov V.A. and Lazoryak B.I. and Levedev O.I. and Tendeloo G.V.},
  title = {Antiferroelectric Phase Transition in Sr9In(PO4)7},
  journal = {Phys. Rev. B},
  year = 2004,
}

@article{CTT100627440,
  author = {A.A. Belik and M. Azuma and M. Takano},
  title = {Magnetic Properties of Some Cu-Containing Phosphates},
  journal = {J. Mag. Mag. Mat.},
  year = 2004,
}

@article{CTT100621237,
  author = {A.A. Belik and M. Azuma and M. Takano},
  title = {Characterization of Quasi-One-Dimensional S=1/2 Heisenberg Antiferromagnets Sr2Cu(PO4)2 and Ba2Cu(PO4)2 with Magnetic Susceptibility, Specific Heat, and Thermal Analysis},
  journal = {J. Solid State Chem.},
  year = 2004,
}

@article{CTT100621228,
  author = {A.A. Belik and M. Azuma and M. Takano and B.I. Lazoryak},
  title = {SrFe2(PO4)2: Ab Initio Structure Determination with X-Ray Powder Diffraction Data and Unusual Magnetic Properties},
  journal = {Chem. Mater.},
  year = 2004,
}

@article{CTT100632953,
  author = {Kensaku Hiraka and Yuta Nagasaka and T. Kunimoto and Y. Inagaki and S. Okubo and H. Ohta and T. Saito and M. Azuma and M. Takano},
  title = {Magnetic Phase Transition of High-Pressure Phase (VO)2P2O7 Studied by High-Field ESR Measurements},
  journal = {J. Mag. Mag. Mat.},
  year = 2004,
}

@article{CTT100631839,
  author = {T. Saito and M. Azuma and E. Nishibori and M. Takata and M. Sakata and N. Nakayama and T. Arima and Tsuyoshi Kimura and C. Urano and M. Takano},
  title = {Monoclinic Distortion in the Insulating Phase of PrNiO3},
  journal = {Physica B},
  year = 2003,
}

@article{CTT100633336,
  author = {東正樹},
  title = {高圧合成法を用いた新しい遷移金属酸化物の探索と単結晶育成},
  journal = {粉体および粉末冶金},
  year = 2003,
}

@article{CTT100622344,
  author = {A.A. Belik and M. Azuma and M. Takano},
  title = {Short-range and Long-range Magnetic Ordering in SrCuP2O7 and PbCuP2O7},
  journal = {Inorg. Chem.},
  year = 2003,
}

@article{CTT100632947,
  author = {T. Kunimoto and T. Kamikawa and Y. Inagaki and S. Okubo and H. Ohta and H. Kikuchi and T. Saito and M. Azuma and M. Takano},
  title = {ESR Study of Frustrared Δ-Chain System},
  journal = {Physica B},
  year = 2003,
}

@article{CTT100627796,
  author = {Y. Kohsaka and T. Hanaguri and K. Kitazawa and M. Azuma and M. Takano and H. Takagi},
  title = {STM/STS Study on Ca2-xNaxCuO2Cl2 Single Crystals},
  journal = {Physica C,},
  year = 2003,
}

@article{CTT100627795,
  author = {M. Azuma and T. Saito and S. Ishiwata and I. Yamada and yuhki Kohsaka and H. Takagi and M. Takano},
  title = {Single Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa},
  journal = {Physica C,},
  year = 2003,
}

@article{CTT100627792,
  author = {Y. Kohsaka and T. Hanaguri and Kohichi Kitazawa and M. Azuma and M. Takano and H. Takagi},
  title = {Real Space Imaging of the Electronic States in Underdoped Ca2-xNaxCuO2Cl2 Single Crystals},
  journal = {Journal of Low Temperature Physics,},
  year = 2003,
}

@article{CTT100631832,
  author = {S. Ishiwata and M. Azuma and M. Takano and E. Nishibori and M. Takata and MAKOTO SAKATA},
  title = {Suppression of A Site Charge Disproportionation in Bi1-xLaxNiO3},
  journal = {Physica B},
  year = 2003,
}

@article{CTT100632795,
  author = {T. Kamikawa and S. Okubo and T. Kunimoto and H. Ohta and Y. Inagaki and H. Kikuchi and T. Saito and M. Azuma and M. Takano},
  title = {High Field ESR Measurement of Diamond Chain Substance Cu3(OH)2(CO3)2},
  journal = {Physica B},
  year = 2003,
}

@article{CTT100627438,
  author = {M. Azuma and T. Saito and I. Yamada and Y. Kohsaka and H. Takagi and M. Takano},
  title = {Single Crystal Growth of Ca2-xNaxCuO2Cl2 and Related Compounds at High Pressures of Several GPa},
  journal = {Journal of Low Temperature Physics,},
  year = 2003,
}

@article{CTT100627424,
  author = {T Kimura and S Kawamoto and I. Yamada and M. Azuma and M. Takano and Y. Tokura},
  title = {Magnetocapacitance Effect in Multiferroic BiMnO3},
  journal = {Phys. Rev. B,},
  year = 2003,
}

@article{CTT100627373,
  author = {T. Uchino and A. Sakoh and M. Azuma and S. Kohara and M. Takahashi and M. Takano and T. Yoko},
  title = {Anelastic Compression of Nanometer-Sized Silica Particles under High Pressure: A High-Energy X-Ray Diffraction Measurement},
  journal = {Phys. Rev. B,},
  year = 2003,
}

@article{CTT100627369,
  author = {H. Ohta and S. Okubo and Tomohisa Kamikawa and Takashi Kunimoto and Y. Inagaki and H. Kikuchi and T. Saito and M. Azuma and M. Takano},
  title = {High Field ESR Study of the S=1/2 Diamond-Chain Substance Cu3(CO3)2(OH)2 up to the Magnetization Plateau Region},
  journal = {J. Phys. Soc. Jpn.},
  year = 2003,
}

@article{CTT100633335,
  author = {吉田裕史 and 齊藤高志 and 山田高広 and 東正樹 and 高野幹夫},
  title = {スピン梯子化合物SrCu2O3およびSr2Cu3O5の圧力誘起構造相転移},
  journal = {粉体および粉末冶金},
  year = 2002,
}

@article{CTT100627789,
  author = {M. Azuma and T. Saito and S. Ishiwata and H. Yoshida and M. Takano and Y. Kohsaka and H. Takagi and W. Utsumi},
  title = {Single-Crystal Growth of Transition Metal Oxides at High Pressures of Several GPa},
  journal = {J. Phys.: Condens. Matter},
  year = 2002,
}

@article{CTT100627155,
  author = {S. Ishiwata and M. Azuma and M. Takano and E. Nishibori and M. Takata and M. Sakata and K. Kato},
  title = {High Pressure Synthesis, Crystal Structure and Physical Properties of a New Ni(II) Perovskite BiNiO3},
  journal = {J. Mater. Chem.},
  year = 2002,
}

@article{CTT100631831,
  author = {T. Uchino and A. Sakoh and M. Azuma and M. Takano and M.  Takahashi and T. Yoko},
  title = {A Novel Pressure-Induced Polymorphic Transition from Fumed Silica to Transparent Amorphous SiO2 at Room Temperature},
  journal = {J. Phys.: Condens. Matter},
  year = 2002,
}

@article{CTT100633334,
  author = {石渡晋太郎 and 東正樹 and 齊藤高志 and 川崎修嗣 and 高野幹夫},
  title = {CaFeO3の高圧下単結晶育成},
  journal = {粉体および粉末冶金},
  year = 2001,
}

@article{CTT100631825,
  author = {H. Ohta and S. Okubo and T. Sakurai and T. Goto and K. Kirita and K. Ueda and Y. Uwatoko and T. Saito and M. Azuma and M. Takano and J. Akimitsu},
  title = {High-Frequency ESR Measurements Using Pulsed Magnetic Fields in Kobe},
  journal = {Physica B},
  year = 2001,
}

@article{CTT100631819,
  author = {Y. Narumi and S. Kimura and S. Hirai and K. Kindo and H. Schwenk and S. Schmidt and B. Wolf and B. Lüthi and T. Saito and M. Azuma and M. Takano},
  title = {High-Field Magnetization Measurements on Single Crystals of (VO)2P2O7},
  journal = {Physica B},
  year = 2001,
}

@article{CTT100627149,
  author = {D.C. Johnston and T. Saito and M. Azuma and M. Takano and T. Yamauchi and Y. Ueda},
  title = {Modeling of the Magnetic Susceptibilities of the Ambient- and High-Pressure Phases of (VO)2P2O7},
  journal = {Phys. Rev. B,},
  year = 2001,
}

@article{CTT100626872,
  author = {T. Saito and M. Azuma and M. Fujita and M. Takano},
  title = {Observation of the Spin Gap in a S=1/2 Alternating Chain Compound, High Pressure Phase of (VO)2P2O7},
  journal = {J. Phys. Soc. Jpn.,},
  year = 2001,
}

@article{CTT100626871,
  author = {Shigeki Osugi and Y. Kitaoka and M. Azuma and Y. Fujishiro and M. Takano and T. Nagata and H. Fujino and J. Akimitsu},
  title = {Cu NMR/NQR Studies on Magnetism in Impurity/Hole-Doped Spin-Ladder Compounds},
  journal = {Hyperfine Interactions,},
  year = 2001,
}

@article{CTT100630576,
  author = {M.I. Larkin and Y. Fudamoto and I.M. Gat and A. Kinkhabwala and K.M. Kojima and G.M. Luke and M. Merrin and B. Nachumi and Y.J. Uemura and M. Azuma and T. Saito and M. Takano},
  title = {Crossover from Dilute to Majority Spin Freezing in Two Leg Ladder System Sr(Cu, Zn)2O3},
  journal = {Phys. Rev. Lett.},
  year = 2000,
}

@article{CTT100625116,
  author = {N. Fujiwara and M. Azuma and M. Takano},
  title = {NMR Study of Zn-Doped SrCu2O3 near the Ordering Point},
  journal = {Physica B},
  year = 2000,
}

@article{CTT100625117,
  author = {S. Ohsugi and Y. Kitaoka and M. Azuma and Y. Fujishiro and M. Takano},
  title = {Antiferromagnetic Long-Range Order in Ni-Doped Spin-Ladder Compound SrCu2O3},
  journal = {Physica B},
  year = 2000,
}

@article{CTT100625115,
  author = {M. Azuma and T. Saito and M. Takano},
  title = {Two New Quantum Spin Compounds: S=1/2 Alternating Chain System, High Pressure Form of (VO)2P2O7 and 2D Spin Trimer Compound La4Cu3MoO12},
  journal = {J. Phys. Soc. Jpn.},
  year = 2000,
}

@article{CTT100627140,
  author = {M. Azuma and T. Odaka and M. Takano and D.A.V. Griend and K.R. Poeppelmeier and Y. Narumi and K. Kindo and Yoshiaki Mizuno and Sadamichi Maekawa},
  title = {Antiferromagnetic Ordering of S=1/2 Triangles in La4Cu3MoO12},
  journal = {Phys. Rev. B},
  year = 2000,
}

@article{CTT100627136,
  author = {T. Saito and Takahito Terashima and M. Azuma and M. Takano and T. Goto and H. Ohta and Wataru Utsumi and Pier Bordet and David C. Johnston},
  title = {Single Crystal Growth of the High Pressure Phase of (VO)2P2O7 at 3 GPa},
  journal = {J. Solid State Chem.},
  year = 2000,
}

@article{CTT100627145,
  author = {K.R. Thurber and Takashi Imai and Takashi Saito and M. Azuma and M. Takano and F.C. Chou},
  title = {63Cu NQR Evidence of Dimensional Crossover to Anisotropic 2D Regime in S=1/2 Three-Leg Ladder Sr2Cu3O5},
  journal = {Phys. Rev. Lett.},
  year = 2000,
}

@article{CTT100627437,
  author = {D.A.V. Griend and K.R. Poeppelmeier and H. Toganoh and M. Azuma and M. Takano},
  title = {High Pressure Synthesis of Cuprate Perovskites},
  journal = {Physica C,},
  year = 2000,
}

@article{CTT100625111,
  author = {M. Azuma and T. Saito and Z. Hiroi and M. Takano and Yasuo Narumi and K. Kindo},
  title = {New S=1/2 Alternating Chain Compound - High Pressure Form of (VO)2P2O7 -},
  journal = {ACTA Physica Polonica A,},
  year = 2000,
}

@article{CTT100631746,
  author = {M.I. Larkin and Y. Fudamoto and I.M. Gat and A. Kinkhabwala and K.M. Kojima and G.M. Luke and J. Merrin and B. Nachumi and Y.J. Uemura and M. Azuma and T. Saito and M. Takano},
  title = {Exponential Field Distribution in Sr(Cu1-xZnx)2O3},
  journal = {Physica B},
  year = 2000,
}

@article{CTT100621225,
  author = {Naoki Fujiwara and Takashi Saito and M. Azuma and M. Takano},
  title = {NMR Study of the Critical Behavior near the Ordering Point in a Zn-Doped Spin Ladder SrCu2O3},
  journal = {Phys. Rev. B},
  year = 2000,
}

@article{CTT100633333,
  author = {齊藤高志 and 東正樹 and 高野幹夫 and 広井善二 and 鳴海康雄 and 金道浩一 and 内海渉},
  title = {スピンギャップ化合物(VO)2P2O7高圧相の磁性と単結晶作製},
  journal = {粉体および粉末冶金},
  year = 1999,
}

@article{CTT100630575,
  author = {D.A.V. Griend and S. Boudin and . V. Caignaert and K.R. Poeppelmeier and Wang Y. and Dravid  V.P. and M. Azuma and M. Takano and Z. Hu and Jorgensen J.D.},
  title = {La4Cu3MoO12: A Novel Cuprate with Unusual Magnetism},
  journal = {J. Am. Chem. Soc.},
  year = 1999,
}

@article{CTT100627131,
  author = {M. Azuma and T. Saito and Y. Fujishiro and Z. Hiroi and M. Takano and F. Izumi and T. Kamiyama and T. Ikeda and Y. Narumi and K. Kindo},
  title = {High-Pressure Form of (VO)2P2O7: A Spin-1/2 Antiferromagnetic Alternating-Chain Compound with One Kind of Chain and a Single Spin Gap},
  journal = {Phys. Rev. B},
  year = 1999,
}

@article{CTT100627130,
  author = {Z. Hiroi and M. Azuma and Y. Fujishiro and T. Saito and M. Takano and Fujio Izumi and T. Kamiyama and Takushi Ikeda},
  title = {Structural Study of the Quantum-Spin Chain Compound (VO)2P2O7},
  journal = {J. Solid State Chem.,},
  year = 1999,
}

@article{CTT100625119,
  author = {S. Ohsugi and Y. Kitaoka and You Tokunaga and K. Ishida and M. Azuma and Y. Fujishiro and M. Takano},
  title = {Impurity Effect of the Spin-Ladder System SrCu2O3},
  journal = {Physica B},
  year = 1999,
}

@article{CTT100622360,
  author = {S Ohsugi and Y. Tokunaga and K. Ishida and Y. Kitaoka and M. Azuma and Yoshie Fujishiro and M. Takano},
  title = {Impurity-Induced Staggered Polarization and Antiferromagnetic Order in Spin-1/2 Heisenberg Two-Leg Ladder Compound SrCu2O3: Extensive Cu NMR and NQR Studies},
  journal = {Phys. Rev. B},
  year = 1999,
}

@article{CTT100625130,
  author = {N. Fujiwara and Hiroshi Yasuoka and Y. Fujishiro and M. Azuma and M. Takano},
  title = {NMR Study of Zn Doping Effect in Spin Ladder System SrCu2O3},
  journal = {Phys. Rev. Lett.},
  year = 1998,
}

@article{CTT100627365,
  author = {D.A.V. Griend and Sophie Boudin and K.R. Poeppelmeier and M. Azuma and Hiroshi Toganoh and M. Takano},
  title = {High Pressure Transformation of La4Cu3MoO12 to a Layered Perovskite},
  journal = {J. Am. Chem. Soc.},
  year = 1998,
}

@article{CTT100626869,
  author = {M. Azuma and Y. Fujishiro and M. Takano and M. Nohara and ひでのり たかぎ and S. Ohsugi and Y. Kitaoka and R.S. Eccleston},
  title = {Impurity Effects on a Two-Leg Spin Ladder Compound SrCu2O3},
  journal = {J. Mag. Mag. Mat.,},
  year = 1998,
}

@article{CTT100626868,
  author = {N. Fujiwara and H. Yasuoka and Y. Fujishiro and M. Azuma and M. Takano},
  title = {Nuclear Magnetic Resonance in the Ladder System Sr(ZnxCu1-x)2O3},
  journal = {J. Mag. Mag. Mat.},
  year = 1998,
}

@article{CTT100621220,
  author = {M. Azuma and M. Takano and R.S. Eccleston},
  title = {Disappearance of the Spin Gap in a Zn-Doped 2-Leg Ladder Compound Sr(Cu1-xZnx)2O3},
  journal = {J. Phys. Soc. Jpn.},
  year = 1998,
}

@article{CTT100621208,
  author = {M. Azuma and Kaimori Shingo and M. Takano},
  title = {High-Pressure Synthesis and Magnetic Properties of Layered Double Perovskites Ln2CuMO6 (Ln=La, Pr, Nd, and Sm; M=Sn and Zr)},
  journal = {Chem. Mater.},
  year = 1998,
}

@article{CTT100626856,
  author = {Hiroshi Kageyama and Kazuyoshi Yoshimura and K Kosuge and M. Azuma and M. Takano and H Mitamura and Tomohiro Goto},
  title = {Magnetic Anisotropy of Ca3Co2O6 with Ferromagnetic Ising Chains},
  journal = {J. Phys. Soc. Jpn.,},
  year = 1997,
}

@article{CTT100626870,
  author = {M. Takano and M. Azuma and Y. Fujishiro and M. Nohara and H. Takagi and Naoki Fujiwara and H. Yasuoka and Shigeki Osugi and Y. Kitaoka and R.S. Eccleston},
  title = {Impurity Effects on a 2-Leg Spin Ladder Compound SrCu2O3},
  journal = {Physica C},
  year = 1997,
}

@article{CTT100631740,
  author = {H. Schwenk and D. König and S. Schmidt and M. Sieling and W. Palme and B. Lüthi and S. Zvyagin and R.S. Eccleston and M. Azuma and M. Takano},
  title = {Magnetic Resonances in Spin Ladder Systems (VO)2P2O7, SrCu2O3 and Sr2Cu3O5},
  journal = {Physica B},
  year = 1997,
}

@article{CTT100633332,
  author = {改森信吾 and 川崎修嗣 and 東正樹 and 高野幹夫},
  title = {Ln2CuSnO6 (Ln=La, Pr, Nd, Sm)の高圧合成},
  journal = {粉体および粉末冶金},
  year = 1997,
}

@article{CTT100626850,
  author = {M. Azuma and Y. Fujishiro and M. Takano and Minoru Nohara and ひでのり たかぎ},
  title = {Switching of the Gapped Single Spin-Liquid State to an Antiferromagnetically Ordered State in Sr(Cu1-xZnx)2O3},
  journal = {Phys. Rev. B,},
  year = 1997,
}

@article{CTT100626865,
  author = {Yoshio Oka and Takeru Yao and Naokazu Yamamoto and Yutaka Ueda and Syuji Kawasaki and M. Azuma and M. Takano},
  title = {Hydrothermal Synthesis, Crystal Structure, and Magnetic Properties of FeVO4-II},
  journal = {J. Solid State Chem.},
  year = 1996,
}

@article{CTT100621206,
  author = {K. Ishida and Y Tokunaga and Y. Kitaoka and K. Asayama and M. Azuma and Z. Hiroi and M. Takano},
  title = {Antiferromagnetic Nuclear Resonance of Cu in Infinite-Layer Compounds, SrCuO2 and Ca0.9Sr0.1CuO2 -Comparison between Hyperfine Coupling Constant in a CuO2 Plane and in a Spin-Ladder System-},
  journal = {J. Phys. Soc. Jpn.},
  year = 1996,
}

@article{CTT100621213,
  author = {K. Ishida and Y. Kitaoka and Y. Tokunaga and S Matsumoto and K. Asayama and M. Azuma and Z. Hiroi and M. Takano},
  title = {Spin Correlation and Spin Gap in Quasi-One-Dimensional Spin-1/2 Cuprate Oxides: A 63Cu NMR Study},
  journal = {Phys. Rev. B},
  year = 1996,
}

@article{CTT100621215,
  author = {R.S. Eccleston and M. Azuma and M. Takano},
  title = {Neutron-Scattering and Susceptibility Study of Spin Chains and Spin Ladders in (Sr0.8Ca0.2)14Cu24O4},
  journal = {Phys. Rev. B},
  year = 1996,
}

@article{CTT100630546,
  author = {Kenji Kojima and Keren A. and Luke G.M. and Nachumi B. and Wu W.D. and Uemura Y.J and M. Azuma and M. Takano},
  title = {Magnetic Behavior of the 2-Leg and 3-Leg Spin Ladder Cuprates Srn-1Cun+1O2n},
  journal = {Phys. Rev. Lett.},
  year = 1995,
}

@article{CTT100614923,
  author = {M. Azuma and Z. Hiroi and M. Takano and K. Ishida and Y. Kitaoka},
  title = {Observation of a Spin Gap in SrCu2O3 Comprising Spin-1/2 Quasi-1D Two-Leg Ladders},
  journal = {Physical Review Letters},
  year = 1994,
}

@article{CTT100633331,
  author = {東正樹 and 広井善二 and 高野幹夫 and 北岡良雄 and 石田憲二},
  title = {擬一次元Srn-1Cun+1O2n (n=3, 5) の高圧合成とスピンギャップ},
  journal = {粉体および粉末冶金},
  year = 1994,
}

@article{CTT100625110,
  author = {Z. Hiroi and Kazunari Yamaura and M. Azuma and M. Takano},
  title = {High-Resolution Electron Microscopy Study of the Alkaline-Earth Cupric Oxides and Oxide Carbonates},
  journal = {Physica C,},
  year = 1994,
}

@article{CTT100621199,
  author = {Kenji Ishida and Yoshio Kitaoka and K Asayama and M. Azuma and Z. Hiroi and M. Takano},
  title = {Spin Gap Behavior in Ladder-Type of Quasi-One-Dimensional Spin (S=1/2) System SrCu2O3},
  journal = {J. Phys. Soc. Jpn.},
  year = 1994,
}

@article{CTT100621204,
  author = {Hiroki Takahashi and N Mori and M. Azuma and Z. Hiroi and M. Takano},
  title = {Effect of Pressure on Tc of Hole- and Electron-Doped Infinite-Layer Compounds up to 8 GPa},
  journal = {Physica C},
  year = 1994,
}

@article{CTT100621150,
  author = {M. Takano and Z. Hiroi and M. Azuma},
  title = {Superconductivity in the Alkaline Earth-Copper-Oxygen System with Tc=110K},
  journal = {Applied Superconductivity},
  year = 1993,
}

@article{CTT100621066,
  author = {Nariaki Ikeda and Zenji Hiroi and Masaki Azuma and Mikio Takano and Yoshichika Bando and Yasuo Takeda},
  title = {Synthesis and Superconducting Properties of the Infinite-Layer Compounds Sr1-xLnxCuO2 (Ln=La, Nd, Sm, Gd)},
  journal = {Physica C},
  year = 1993,
}

@article{CTT100621065,
  author = {Zenji Hiroi and Masaki Azuma and Mikio Takano and Yasuo Takeda},
  title = {Structure and Superconductivity of the Infinite-Layer Compound (Ca1-ySry)1-xCuO2-z},
  journal = {Physica C},
  year = 1993,
}

@article{CTT100621064,
  author = {Zenji Hiroi and Mikio Takano and Masaki Azuma and Yasuo Takeda},
  title = {A New Family of Copper Oxide Superconductors Srn+1CunO2n+1+ Stabilized at High Pressure},
  journal = {Nature},
  year = 1993,
}

@article{CTT100621044,
  author = {Masaki Azuma},
  title = {Oxygen Dope in Bismuth and Lead Substituted Lanthanum Copper Oxides by Electrochemical and Oxygen-Hip Methods},
  journal = {Mat. Res. Bull.},
  year = 1993,
}

@article{CTT100633171,
  author = {東正樹 and 池田成明 and 広井善二 and 高野幹夫 and 坂東尚周 and 大高理 and 山中高光 and 武田保雄},
  title = {無限層構造をとる超伝導体の高圧合成},
  journal = {粉体および粉末冶金},
  year = 1993,
}

@article{CTT100633053,
  author = {武田保雄 and 冨田 英也 and 向井 保雄 and 今西 誠之 and 山本治 and 東正樹 and 高野幹夫},
  title = {La2CuO4及びLa2-xAxCuO4（A=Bi, Pb）の電極酸化による酸素ドープ},
  journal = {粉体および粉末冶金},
  year = 1993,
}

@article{CTT100633049,
  author = {広井善二 and 東正樹 and 高野幹夫 and 坂東尚周 and 武田保雄},
  title = {無限層超伝導体A1-xCuO2-zの構造},
  journal = {粉体および粉末冶金},
  year = 1992,
}

@article{CTT100621043,
  author = {Masaki Azuma and Zenji Hiroi and Mikio Takano and Yoshichika Bando and Yasuo Takeda},
  title = {Superconductivity at 110K in the Infinite-Layer Compound (Sr1-xCax)1-yCuO2},
  journal = {Nature},
  year = 1992,
}

@article{CTT100626660,
  author = {東正樹 and 広井善二 and 高野幹夫 and 坂東尚周 and 武田保雄 and 山本治 and 大高理 and 久米昭一 and 山中高光},
  title = {アルカリ土類−銅酸化物超伝導体の高圧合成},
  journal = {粉体および粉末冶金},
  year = 1992,
}

@article{CTT100621041,
  author = {H. Ohta and Nobuyasu Yamauchi and Mitsuhiro Motokawa and Masaki Azuma and Mikio Takano},
  title = {Submillimeter Wave ESR of SrCuO2 and Sr2CuO3},
  journal = {J. Phys. Soc. Jpn.},
  year = 1992,
}

@article{CTT100621042,
  author = {Mikio Takano and Masaki Azuma and Zenji Hiroi and Yoshichika Bando and Yasuo Takeda},
  title = {Superconductivity in the Ba-Sr-Cu-O System},
  journal = {Physica C},
  year = 1991,
}

@article{CTT100621040,
  author = {Zenji Hiroi and Masaki Azuma and Mikio Takano and Yoshichika Bando},
  title = {A New Homologous Series Srn-1Cun+1O2n Found in the SrO-CuO System Treated under High Pressure},
  journal = {J. Solid State Chem.},
  year = 1991,
}

@article{CTT100621149,
  author = {Zenji Hiroi and Mikio Takano and Masaki Azuma and Yasuo Takeda and Yoshichika Bando},
  title = {A New Superconducting Cupric Oxide Found in the Sr-Cu-O System},
  journal = {Physica C},
  year = 1991,
}

@inproceedings{CTT100910853,
  author = {Masaki Azuma},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910852,
  author = {Masaki Azuma},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910851,
  author = {Takumi Nishikubo and Takashi Imai and Yuki Sakai and Masaichiro  Mizumaki and Shogo Kawaguchi and Norihiro Oshime and Ayumu Shimada and Kento Sugawara and Kenji Ohwada and Akihiko Machida and Tetsu Watanuki and Kosuke Kurushima and Shigeo Mori and Takashi Mizokawa and Masaki Azuma},
  title = {Domain structure observation and design of phase transition-type negative thermal expansion materials},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910850,
  author = {Yuki Sakai and Shiori Kihara and Shogo Wakazaki and Takumi  Nishikubo and Masayuki Fukuda and Hena Das and Masaichiro Mizumaki and Ko Mibu and Akihiko Machida and Tetsu Watanuki and Masaki Azuma},
  title = {Systematic charge distribution change in perovskite-type Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3 </sub>(M = 3d transition metal)},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910848,
  author = {Hena Das and Masaki Azuma},
  title = {Understanding the mechanisms responsible for the anisotropic thermal expansion in Ca<sub>2</sub>RuO<sub>4</sub> ruthenates through quantum mechanical calculations},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910847,
  author = {Masaki Azuma and Kei Shigematsu and Hajime Hojo and Keisuke  Shimizu and Takuma Itoh and Ko Mibu},
  title = {Magnetization reversal by electric field in Co substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910846,
  author = {Takumi Nishikubo and Yuki Sakai and Kengo Oka and Masaichiro  Mizumaki and Tetsu Watanuki and Takashi Mizokawa and Masaki Azuma},
  title = {Systematic charge distribution changes in Bi、Pb-3d transition metal perovskite oxides},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910936,
  author = {伊藤 龍寿 and 大見 拓也 and 東 正樹 and 山本 隆文},
  title = {有機-無機ハイブリッド化合物の高圧合成と結晶構造変化},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910844,
  author = {Koomok Lee and Hena Das and Yuki Sakai and Takumi Nishikubo and Kei Shigematsu and Daiki Ono and Takehiro Koike and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO3},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910843,
  author = {Koomok Lee and Hena Das and Yuki Sakai and Takumi Nishikubo and Kei Shigematsu and Daiki Ono and Takehiro Koike and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Material Design for Low Power Consumption Multiferroic Memory using High Spin Co<sup>3+</sup> substituted BiFeO3},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910842,
  author = {中山  創 and 吉川  浩太 and Lee Koomok and 安井 学 and 金子 智 and 黒内 正仁 and 重松 圭 and 東 正樹},
  title = {電子線描画HSQをマスクに用いたBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>ナノドットの作製},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910841,
  author = {Hena Das and Masaki Azuma},
  title = {Anisotropic thermal expansion phenomena in Ca2RuO4 type systems},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910840,
  author = {西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {新規アニオン欠損秩序型ペロブスカイトBiNi<sub>1-x</sub>Fe<sub>x</sub>O<sub>2</sub>.8の構造と特異な電荷秩序},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910845,
  author = {Yuki Sakai and Masaki Azuma},
  title = {A-site and B-site charge ordering in perovskite-type PbCoO<sub>3</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910930,
  author = {酒井雄樹 and Sergey A. Nikolaev and 西久保匠 and 中島宏 and 森茂生 and 町田晃彦 and 綿貫徹 and 沖本洋一 and 松田雅昌 and 東正樹},
  title = {ペロブスカイト型酸化物PbCoO<sub>3</sub>の温度誘起相転移},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910938,
  author = {生見俊樹 and 長瀬鉄平 and 重松圭 and 東正樹 and 山本隆文},
  title = {酸素欠損型ペロブスカイト SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>2.8</sub> の薄膜作成と構造・物性評価},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910858,
  author = {Takumi Nishikubo and Yuki Sakai and Masaichiro Mizumaki and Shogo Kawaguchi and Norihiko Oshime and Kento Sugawara and Ayumi Shimada and Kenji Ohwada and Akihiko Machida and Tetsu Watanuki and Kosuke Kurushima and Shigeo Mori and Takashi Miokawa and Masaki Azuma},
  title = {Transition-type PbVO<sub>3</sub> Based Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910856,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azum},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910855,
  author = {Masaki Azuma and Kei Shigematsu and Hajime Hojo and Keisuke Shimizu and Takuma Itoh},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910854,
  author = {Masaki Azuma and Kei Shigematsu and Hajime Hojo and Keisuke Shimizu and Takuma Itoh},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910838,
  author = {酒井雄樹 and Sergey A. Nikolaev and 西久保匠 and 中島宏 and 森茂生 and 町田晃彦 and 綿貫徹 and 沖本洋一 and 松田雅昌 and 東正樹},
  title = {ペロブスカイト型酸化物PbCoO<sub>3</sub>の温度誘起相転移},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910837,
  author = {HENA DAS and Masaki Azuma},
  title = {Mechanism of anisotropic thermal expansion phenomena in Ca<sub>2</sub>RuO<sub>4</sub>},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910836,
  author = {小池 剛大 and 西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {K<sub>2</sub>NiF<sub>4</sub>型化合物Sr<sub>2</sub>CrO<sub>4</sub>・Sr<sub>2</sub>CoO<sub>4</sub>の高圧合成と熱膨張評価},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100910835,
  author = {小池 剛大 and 西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {K<sub>2</sub>NiF<sub>4</sub>型化合物Sr<sub>2</sub>CrO<sub>4</sub>・Sr<sub>2</sub>CoO<sub>4</sub>の高圧合成と熱膨張評価},
  booktitle = {},
  year = 2024,
}

@inproceedings{CTT100906374,
  author = {上野 俊輔 and 石川 忠彦 and 田久保 耕 and 沖本 洋一 and 腰原 伸也 and 伊藤 拓真 and 小野 大樹 and 重松 圭 and 東 正樹},
  title = {光学ポンププローブ測定から見たBiFeO3薄膜の光誘起ダイナミクス},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887606,
  author = {劉 丘民 and 西久保 匠 and 酒井 雄樹 and ヘナ ダス and 壬生 攻 and 尾上 智子 and 川上 隆照 and 町田 晃彦 and 綿貫 徹 and 東 正樹},
  title = {PbFeO<sub>3</sub>の圧力誘起相転移},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910935,
  author = {Takuma Itoh and Kei Shigematsu and Peter Meisenheimer and Paul Stevenson and Ramamoorthy Ramesh and Masaki Azuma},
  title = {Electric-field-driven reversal of ferromagnetism in (110)-oriented single phase multiferroic Co-substituted BiFeO<sub>3</sub> thin films},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910934,
  author = {Kei Shigematsu and Marin Katsumata and Takuma Itoh and Keita Ozawa and Haruki Shimizu and Keisuke Shimizu and Masaki Azum},
  title = {Magnetic Domain Change Induced by In-Plane Electric Polarization Switching in Bi(Fe、Co)O<sub>3</sub> Thin Film},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910933,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910932,
  author = {西久保 匠 and 酒井 雄樹 and 大和田謙二 and 押目典宏 and 久留島康輔 and 森 茂生 and 東 正樹},
  title = {PbVO<sub>3</sub>ベース負熱膨張物質の立方晶-正方晶相間ドメイン構造の観察},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910931,
  author = {西久保匠 and 酒井雄樹 and DAS Hena and 東正樹},
  title = {ペロブスカイトPbMnO<sub>3</sub>の電荷秩序状態の解明},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910929,
  author = {酒井 雄樹 and 松野 夏奈 and 西久保 匠 and 東 正樹},
  title = {ペロブスカイト型酸化物 PbCr<sub>1-x</sub>Ti<sub>x</sub>O<sub>3</sub> の負熱膨張},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100910832,
  author = {池田 政仁 and 劉 丘民 and 東 正樹 and Jalem Randy and 館山 佳尚 and 桑田 直明},
  title = {Li<sub>3</sub>BO<sub>3</sub>-Li<sub>3</sub>PO<sub>4</sub>-Li<sub>2</sub>SO<sub>4</sub> 3 元系 LISICON 型固体電解質の合成と特性評価},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907337,
  author = {重松 圭 and 勝俣 真綸 and 伊藤 拓真 and 小澤 慶太 and 清水 陽樹 and 清水 啓佑 and 東 正樹},
  title = {Bi(Fe, Co)O<sub>3</sub>の面内電場印加によって生じる磁気ドメイン変化の観察},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907335,
  author = {西久保匠 and 今井孝 and 酒井雄樹 and 水牧仁一朗 and 河口彰吾 and 押目典宏 and 島田歩 and 菅原健人 and 大和田謙二 and 町田晃彦 and 綿貫徹 and 久留島康輔 and 森茂生 and 溝川貴司 and 東正樹},
  title = {PbVO<sub>3</sub>の圧力下巨大体積変化を活かした負熱膨張設計と分域構造の観察},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907334,
  author = {LEE KOOMOK and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3 </sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907333,
  author = {Masaki Azuma},
  title = {UNUSUAL CHARGE DISTRIBUTION AND PHYSICAL PROPERTIES INDUCED BY BI,PB 6S ELECTRONS},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907332,
  author = {柴田 勇介 and 吉田 駿之介 and 西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {高エントロピー効果によるBサイト置換BiNiO<sub>3</sub>の負熱膨張の拡大},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907331,
  author = {東正樹},
  title = {ビスマス、鉛-3d遷移金属ペロブスカイト酸化物の系統的な電荷分布変化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907330,
  author = {Masaki Azuma and Kei Shigematsu and Hajime Hojo and Keisuke Shimizu and Ko Mibu},
  title = {Magnetization Reversal by Electric Field in Co Substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907328,
  author = {劉 丘民 and 西久保 匠 and 酒井 雄樹 and Hena Das and 壬生 攻 and 尾上 智子 and 川上 隆輝 and 町田 晃彦 and 綿貫 徹 and 東 正樹},
  title = {PbFeO<sub>3</sub>の圧力誘起相転移},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907327,
  author = {小野 大樹 and 西久保 匠 and 酒井 雄樹 and 重松 圭 and 東 正樹},
  title = {マルチフェロイック物質 BiFeO<sub>3</sub> の 4d,5d 元素置換による弱強磁性化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907326,
  author = {三宅 潤 and 小池 剛大 and 西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {非晶質前駆体を用いたK<sub>2</sub>NiF<sub>4</sub>型負熱膨張材料の合成および探索},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907325,
  author = {Masaki Azuma},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907324,
  author = {Koomok Lee and Kei Shigematsu and Hena Das and Naomi Kawamura and Masaichiro Mizumaki and Naoki Ishimatsu and Masaki Azuma},
  title = {Emergence of weak ferromagnetism in High Spin Co<sup>3+</sup> substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907322,
  author = {Qiumin Liu and Hena Das and Takumi Nishikubo and Yuki Sakai and Ko Mibu and Tomoko Onoue and Takateru Kawakami and Tetsu Watanuki and Akihiko Machida and Masaki Azuma},
  title = {Phase transition of PbFeO<sub>3</sub> under high pressure},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907321,
  author = {Masaki Azuma},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907320,
  author = {Masaki Azuma},
  title = {Magnetization reversal by electric field at room temperature in Co substituted bismuth ferrite thin film},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907319,
  author = {大坪 悠耶 and 長瀬鉄平 and 東 正樹 and 山本 隆文},
  title = {(111)p酸素欠損面を持つペロブスカイト型酸化物 Ba<sub>6</sub>Na<sub>2</sub>Ta<sub>2</sub>X<sub>2</sub>O<sub>17</sub>(X = P, V)の合成と構造解析},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907318,
  author = {長瀬 鉄平 and 西久保 匠 and 酒井 雄樹 and 重松 圭 and 東 正樹 and 山本 隆文},
  title = {カチオン秩序型ペロブスカイト酸化物 SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>3</sub>の合成と物性評価},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907315,
  author = {小菅 大輝 and 河口 彰吾 and 小林 慎太郎 and 横山 優一 and 水牧 仁一朗 and 細川 三郎 and 東 正樹 and 山本 隆文},
  title = {時分割 XRD 測定とベイズ推定を用いた SrCrO<sub>3–δ</sub> における先端反応解析},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907314,
  author = {高橋 一樹 and 酒井 雄樹 and 西久保 匠 and 東 正樹},
  title = {PbTiO<sub>3</sub>型巨大正方晶歪みを持つ BiCoO<sub>3</sub>の負熱膨張物質化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907313,
  author = {西久保 匠 and 今井 孝 and 酒井 雄樹 and 水牧 仁一朗 and 河口 彰吾 and 押目 典宏 and 島田 歩 and 菅原 健人 and 大和田 謙二 and 町田 晃彦 and 綿貫 徹 and 久留島 康輔 and 森 茂生 and 溝川 貴司 and 東 正樹},
  title = {PbVO<sub>3</sub>の圧力下巨大体積変化を活かした負熱膨張設計と分域構造の観察},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907310,
  author = {栃沢 晴希 and 西久保 匠 and 酒井 雄樹 and 重松 圭 and 東 正樹 and 山本 隆文},
  title = {圧力を利用した酸水素化物におけるアニオン配列の制御},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907309,
  author = {Masaki Azuma},
  title = {Giant negative thermal expansion materials},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907306,
  author = {劉丘民 and 西久保匠 and 酒井雄樹 and Hena Das and 壬生攻 and 尾上智子 and 川上隆輝 and 町田晃彦 and 綿貫徹 and 東正樹},
  title = {PbFeO<sub>3</sub>の圧力誘起相転移},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907305,
  author = {吉田駿之介 and 西久保匠 and 酒井雄樹 and 東正樹},
  title = {BiNiO<sub>3</sub>系負熱膨張材料の動作温度範囲の制御},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907298,
  author = {高橋一樹 and 酒井雄樹 and 久保匠 and 東正樹},
  title = {PbTiO<sub>3</sub>型巨大c/a相BiCoO<sub>3</sub>の負熱膨張化の試み},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100907297,
  author = {重松圭 and 長瀬泰仁 and 伊藤拓真 and 東正樹},
  title = {陽極酸化アルミナマスクの孔径変化によるCo置換BiFeO<sub>3</sub>の強誘電・強磁性ドメイン変化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887634,
  author = {Takuya Ohmi and Masaki Azuma and Takafumi Yamamoto},
  title = {The Effects on Substitution of Thiocyanate Anion for FAPbI<sub>3</sub>},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887632,
  author = {英遼太郎 and 西久保匠 and 東正樹 and 山本隆文},
  title = {ペロブスカイト型バナジウム酸窒化物のアニオン欠損面の制御},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887631,
  author = {大河内寛保 and 西久保匠 and 酒井雄樹 and 東正樹 and 山本隆文},
  title = {高温高圧下のフラックス法を用いたバナジウム酸水素化物の単結晶育成},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887629,
  author = {長瀬 鉄平 and 西久保 匠 and 東 正樹 and 山本 隆文},
  title = {室温で磁気抵抗効果を示す SrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>2.8</sub> における元素置換効果},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887607,
  author = {小野 大樹 and 西久保 匠 and 酒井 雄樹 and 重松 圭 and 東 正樹},
  title = {マルチフェロイック物質BiFeO<sub>3</sub>の４ｄ、５ｄ元素置換による弱強磁性化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887604,
  author = {酒井 雄樹 and 木原 汐里 and 若崎 翔吾 and 西久保 匠 and 福田 真幸 and 水牧 仁一郎 and 東 正樹},
  title = {ペロブスカイト型酸化物Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub>（M = 3d遷移金属）の系統的な電荷分布変化},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100887605,
  author = {東 正樹},
  title = {巨大負熱膨張材料の高圧合成},
  booktitle = {},
  year = 2023,
}

@inproceedings{CTT100895043,
  author = {田久保耕 and 金子水咲 and 于洪武 and 石川忠彦 and 沖本洋一 and 腰原伸也 and 矢嶋渉 and 羽田真毅 and 桑原真人 and 小澤慶太 and 伊藤拓真 and 重松圭 and 東正樹},
  title = {BiFeO3/SrTiO3(111) 薄膜のポンププローブ電子線回折測定},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887585,
  author = {小池 剛大 and 東 正樹 and 西久保 匠 and 酒井 雄樹},
  title = {PbTiO<sub>3</sub> 型ペロブスカイト酸化物Bi<sub>0.5+x</sub>Na<sub>0.5-x</sub>VO<sub>3</sub>の負熱膨張},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887582,
  author = {Masaki Azuma},
  title = {Giant Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887581,
  author = {Koomok Lee and Kei Shigematsu and Das Hena and Masaki Azuma},
  title = {Exploring the Correlation Between the Spin-State Configuration and the Magnetic Order in Co-Substituted BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887579,
  author = {Kei Shigematsu and Keisuke Shimizu and Ryo Kawabe and Hajime Hojo and Haruki Shimizu and Marin Katsumata and Hajime Yamamoto and Ko Mibu and Masaki Azuma},
  title = {Magnetization Reversal in BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> Thin films 1 -Spin Structure and Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887578,
  author = {Takumi Nishikubo and Takashi Imai and Yuki Sakai and Masaichiro Mizumaki and Shogo Kawaguchi and Norihiro Oshime and Ayumu Shimada and Kento Sugawara and Kenji Ohwada and Akihiko Machida and Tetsu Watanuki and Kosuke Kurushima and Shigeo Mori and Takashi Mizokawa and Masaki Azuma},
  title = {Domain Structure Observation and Design of Phase Transition-type Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887577,
  author = {Kei Shigematsu and Takuma Itoh and Marin Katsumata and Masaki Azuma},
  title = {Magnetization reversal by electric field in Co-substituted BiFeO3 under a control of domains by trailing fields},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887576,
  author = {Masaki Azuma and Kei Shigematsu and Keisuke Shimizu and Takuma Ito and Marin Katsumata and Keita Ozawa and Hajime Hojo and Ko Mibu},
  title = {MAGNETIZATION REVERSAL BY ELECTRIC FIELD AT ROOM TEMPERATURE IN Co SUBSTITUTED BISMUTH FERRITE THIN FILM},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887575,
  author = {Masaki Azuma},
  title = {Giant Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887573,
  author = {Masaki Azuma},
  title = {Magnetization Reversal by Electric Field at Room Temperature in Co Substituted Bismuth Ferrite Thin Film},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887572,
  author = {Masaki Azuma},
  title = {Magnetization Reversal by Electric Field at Room Temperature in Co Substituted Bismuth Ferrite Thin Film},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887615,
  author = {小菅 大輝 and 河口 彰吾 and 別府 孝介 and 細川 三郎 and 東 正樹 and 山本 隆文},
  title = {時分割 XRD による SrCrO <sub>3–δ</sub> におけるトポケミカル反応の観察},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887617,
  author = {長瀬泰仁 and 伊藤拓真 and 重松 圭 and 東 正樹},
  title = {マロン酸陽極酸化アルミナマスクを用いた BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> ナノドットの作製},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887619,
  author = {大見 拓也 and 西久保 匠 and 東 正樹 and 山本 隆文},
  title = {(FA)PbI<sub>3</sub>に対するチオシアン酸アニオンの置換効果},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887624,
  author = {廣岡孝聡 and 西久保匠 and 東正樹},
  title = {共沈酸化同時プロセスを用いた巨大負熱膨張材料 BiNi<sub>0.85</sub>Fe<sub>0.15</sub>O<sub>3 </sub>の合成},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887662,
  author = {上山 幸子 and 山本 孟 and 福田 真幸 and 岡崎 湧一 and 中村 崇司 and 西久保 匠 and 東 正樹 and 山田 幾也 and 木村 宏之},
  title = {CoVO<sub>3</sub>における V-V 二量体化と磁気基底状態},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887663,
  author = {山本 孟 and 上山 幸子 and 山田 幾也 and 東 正樹 and 西久保 匠 and 木村 宏之},
  title = {イルメナイト型酸化物 MgVO<sub>3</sub>における構造相転移と負熱膨張},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887614,
  author = {LEE KOOMOK and 重松 圭 and 東 正樹},
  title = {Co置換BiFeO<sub>3</sub>薄膜上へのInSb ホールセンサの製作},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887610,
  author = {大見拓也 and 東正樹 and 山本隆文},
  title = {(FA)PbI<sub>3</sub> に対するチオシアン酸アニオンの置換効果},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887608,
  author = {Takuya Ohmi and Tomoaki Miura and Tadaaki Ikoma and Masaki Azuma and Takafumi Yamamoto},
  title = {Structural and Photophysical Properties of Organic–Inorganic Hybrid Perovskite Containing Thiocyanate Anion},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887609,
  author = {伊藤 龍寿 and 大見 拓也 and 西久保 匠 and 酒井 雄樹 and 重松 圭 and 東 正樹 and 山本 隆文},
  title = {Co<sup>2+</sup>を利用したチオシアン酸アニオンを含む新規有機-無機ハイブリッド化合物 の構造と磁性},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867378,
  author = {酒井雄樹 and 木原汐里 and 若崎翔吾 and 西久保匠 and 福田真幸 and 水牧仁一郎 and 東正樹},
  title = {ペロブスカイト型酸化物 Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub>(M=3d 遷移金属)の電荷分布変化},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887580,
  author = {Takuma Itoh and Marin Katsumata and Kei Shigematsu and Masaki Azuma},
  title = {Magnetization Reversal in BiFe0.9Co0.1O3 Thin Films 2 -Control of Ferroelectric and Ferromagnetic Domains by Trailing Fields-},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887603,
  author = {西久保 匠 and 若崎 翔吾 and 山本 樹 and 酒井 雄樹 and DAS Hena and 町田 晃彦 and 綿貫 徹 and 東 正樹},
  title = {Design and Domain Structure Observation of Phase Transition-type Negative Thermal Expansion Materials},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887602,
  author = {岡島 慈英 and 東 正樹 and 重松 圭},
  title = {マルチフェロイックBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>薄膜のデバイス化に向けたフォトリソグラフィによるナノドット作製},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887600,
  author = {西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {複数メカニズムの共存による負熱膨張特性の強化},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887598,
  author = {伊藤 拓真 and 重松 圭 and 東 正樹},
  title = {(110)配向マルチフェロイックBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>薄膜の面内 電場印加による強誘電性・強磁性ドメイン構造変化},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887594,
  author = {LEE KOOMOK and 重松 圭 and 東 正樹},
  title = {Co 置換BiFeO<sub>3</sub>上へのInSb 磁気センサ薄膜の製作},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887592,
  author = {酒井 雄樹 and 西久保 匠 and ダス ヘナ and 東 正樹 and 水牧 仁一郎 and 溝川 貴司 and 町田 晃彦 and 綿貫 徹 and 沖本 洋一},
  title = {放射光を用いたペロブスカイト型酸化物Bi<sub>1-x</sub>Pb<sub>x</sub>NiO<sub>3</sub>の負熱膨張メカニズムの解明},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887590,
  author = {西久保匠 and 若崎 翔吾 and 山本 樹 and 酒井 雄樹 and DAS Hena and 町田 晃彦 and 綿貫 徹 and 東 正樹},
  title = {ペロブスカイト PbMnO<sub>3</sub>の局所構造と電荷秩序状態の解明},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887588,
  author = {小池 剛大 and 西久保 匠 and 酒井 雄樹 and 東 正樹},
  title = {PbTiO<sub>3</sub> 型ペロブスカイト酸化物Bi<sub>0.5+x</sub>Na<sub>0.5-x</sub>VO<sub>3</sub>の負熱膨張},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887587,
  author = {伊藤 拓真 and 重松 圭 and 東 正樹},
  title = {強誘電性・強磁性を併せ持つBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>薄膜のWater printing による面外分極反転とドメイン制御},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887586,
  author = {Koomok Lee and 重松 圭 and 東 正樹},
  title = {Co 置換BiFeO<sub>3</sub>上へのInSb磁気センサ薄膜の製作},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867147,
  author = {菅井 玲 and 河口 彰吾 and 別府 孝介 and 細川 三郎 and 東 正樹 and 山本 隆文},
  title = {放射光を用いたSr<sub>3</sub>Fe<sub>2</sub>O<sub>7-d</sub>のトポケミカル酸化還元反応の観察},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867146,
  author = {長瀬 鉄平 and 西久保 匠 and 重松 圭 and 東 正樹 and 山本 隆文 and 壬生 攻 and 南部 雄亮 and 池田 陽一 and 松田 雅昌},
  title = {(111)面に酸素欠損が秩序化したペロブスカイト型酸化物の合成・同定},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867142,
  author = {伊藤 拓真 and 重松 圭 and 東 正樹},
  title = {Water printingによる マルチフェロイックBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> 薄膜 の面外分極反転と強誘電性・強磁性 ドメイン制御},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867141,
  author = {Koomok Lee and Hena Das and Kei Shigematsu and Masaki Azuma},
  title = {Theoretical investigations of the canted antiferromagnetism in Co doped BiFeO<sub>3</sub>},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100867139,
  author = {鈴木仁哉 and 西久保匠 and 酒井雄樹 and Pan Zhao and 齋藤寛之 and 東正樹 and 山本隆文},
  title = {フラックスを用いたバナジウム酸水素化物の高圧合成と反応経路のその場観察},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100887616,
  author = {長瀬鉄平 and 西久保匠 and 酒井雄樹 and 重松圭 and 東正樹 and 山本隆文 and 壬生攻 and 南部雄亮 and 池田陽一 and 松田 雅昌},
  title = {酸素欠損型ペロブスカイトSrV<sub>0.3</sub>Fe<sub>0.7</sub>O<sub>2.8</sub>における磁気抵抗効果},
  booktitle = {},
  year = 2022,
}

@inproceedings{CTT100861326,
  author = {笹原 悠輝 and 清水 亮太 and 西山 宣正 and 東 正樹 and 一杉 太郎},
  title = {エピタキシャル薄膜技術を活用したCaSiO3ペロブスカイトの大気圧下回収の検討},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100861968,
  author = {笹原 悠輝 and 清水 亮太 and 西山 宣正 and 東 正樹 and 一杉 太郎},
  title = {エピタキシャル安定化による高圧相ペロブスカイト型CaSiO3の大気圧下回収},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100861967,
  author = {笹原 悠輝 and 清水 亮太 and 西山 宣正 and 東 正樹 and 一杉 太郎},
  title = {大気圧下不安定な高圧相ペロブスカイト型CaSiO3のエピタキシャル安定化による大気圧下回収},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867121,
  author = {Takuya Ohmi and Tomoaki Miura and Tadaaki Ikoma and Masaki Azuma and Takafumi Yamamo},
  title = {Structural Transition and Photophysical Properties of Mixed-Anion Layered Perovskite: (MA)<sub>2</sub>Pb(SCN)<sub>2</sub>I<sub>2-x</sub>Br<sub>x</sub> (0 ≤ x < 1.6)},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867119,
  author = {Koomok Lee and 重松圭 and 東正樹},
  title = {酸化物基板上へのInSbエピタキシャル薄膜の製作},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867117,
  author = {大見拓也 and 三浦智明 and 生駒忠昭 and 東正樹 and 山本隆文},
  title = {有機–無機ハイブリッド層状ペロブスカイト(MA)<sub>2</sub>PbI<sub>2−x</sub>Br<sub>x</sub>(SCN)<sub>2</sub>の構造相転移と光学特性},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867116,
  author = {木原 汐里 and 酒井 雄樹 and 東 正樹 and 西久保 匠 and 若崎 翔吾},
  title = {ペロブスカイトBi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub>(M=3d遷移金属)の電荷分布変化},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867115,
  author = {伊藤拓真 and 勝俣 真綸 and 重松 圭 and 東 正樹},
  title = {強誘電性・強磁性が共存するBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub>薄膜のtrailing fieldを用いたドメイン制御},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867114,
  author = {東 正樹 and 清水啓佑 and 勝俣真綸 and 小澤慶太 and 重松 圭 and 北條 元 and 壬生 攻},
  title = {Co置換BiFeO<sub>3</sub>薄膜における電場印加磁化反転},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867082,
  author = {Kei Shigematsu and Masaki Azuma},
  title = {Direct Observation of Magnetization Reversal by Polarization Switching inMultiferroic Cobalt-Substituted Bismuth Ferrite Thin Film},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867131,
  author = {東 正樹 and 西久保 匠 and 酒井 雄樹 and 山本 孟 and 岡 研吾},
  title = {Bi,Pb-3d 遷移金属ペロブスカイトの圧力誘起相転移と負熱膨張},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867132,
  author = {大見拓也 and 三浦智明 and 生駒忠昭 and 東正樹 and 山本隆文},
  title = {層状ハイブリッドペロブスカイト(MA)<sub>2</sub>PbI<sub>2−x</sub>Br<sub>x</sub>(SCN)<sub>2</sub>の構造相転移と温度安定},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867133,
  author = {伊藤 拓真 and 勝俣 真綸 and 重松 圭 and 東 正樹},
  title = {マルチフェロイックBiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> 薄膜におけるtrailing fieldを用いた強誘電 性 ・強磁性ストライプドメイン形成と制御},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867135,
  author = {東 正樹 and 岡 研吾 and 山本 孟 and 酒井雄樹},
  title = {巨大負熱膨張材料の研究},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867136,
  author = {西久保 匠 and 酒井 雄樹 and Lalitha K.V. and Jürgen Rödel and 東 正樹},
  title = {分極・歪みによるBiInO<sub>3</sub>-BiZn<sub>1/2</sub>Ti<sub>1/2</sub>O<sub>3</sub>の負熱膨張と強弾性の制御},
  booktitle = {結晶学会},
  year = 2021,
}

@inproceedings{CTT100867137,
  author = {Masaki Azuma},
  title = {Giant Negative Thermal Expansion Materials Derived from Pressure Induced Phase Transitions},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867138,
  author = {Kei Shigematsu and Keita Ozawa and Marin Katsumata and Masaki Azuma},
  title = {Observation of ferroelectric and ferromagnetic domains of BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3</sub> nanodot array by using anodic porous alumina mask},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867140,
  author = {西久保 匠 and 今井 孝 and 酒井 雄樹 and 水牧 仁一朗 and 大和田 謙二 and 町田 晃彦 and 綿貫 徹 and 押目 典宏 and 島田 歩 and 菅原 健人 and 久留島 康輔 and 森 茂生 and 溝川 貴司 and 東 正樹},
  title = {PbVO<sub>3</sub> の圧力下巨大体積変化を活かした負熱膨張設計と分域構造の観察},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867143,
  author = {東 正樹},
  title = {巨大負熱膨張材料を用いた熱膨張制御},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867152,
  author = {大見拓也 and 東正樹 and 山本隆文},
  title = {有機-無機ハイブリッド層状ペロブスカイト(MA)<sub>2</sub>PbI<sub>2−x</sub>Br<sub>x</sub>(SCN)<sub>2</sub>の合成と構造、光学特性},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867153,
  author = {Takuya Ohmi and Tomoaki Miura and Tadaaki Ikoma and Masaki Azuma and Takafumi Yamamoto},
  title = {Structural Transition and Photophysical Properties of Mixed–Anion Layered Perovskite (MA)<sub>2</sub>PbI<sub>2–x</sub>Br<sub>x</sub>(SCN)<sub>2</sub>},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867376,
  author = {酒井雄樹 and 西久保匠 and 若崎翔吾 and 木原汐里 and 東正樹},
  title = {ペロブスカイト型酸化物 Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub> の電荷分布},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867377,
  author = {酒 井雄 樹 and 松 野 夏 奈 and 西 久 保 匠 and 森 茂 生 and 中 島 宏 and 久 留島 康 輔 and 町 田 晃 彦 and 綿 貫 徹 and 東正 樹},
  title = {PbCrO<sub>3</sub> の立 方 晶 ― 立方 晶 転 移 に お け る 局 所構 造 の 変 化},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867113,
  author = {Takuma Itoh and Marin Katsumata and Kei Shigematsu and Masaki Azuma},
  title = {Control of ferromagnetic and ferroelectric domains in BiFe<sub>0.9</sub>Co<sub>0.1</sub>O<sub>3 </sub>thin films by utilizing trailing fields},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867129,
  author = {Koomok Lee and Kei Shigematsu and Masaki Azuma},
  title = {Fabric of Epitaxial INSb Thin Film on Various Perovskite Oxide Substrates},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867128,
  author = {Masaki Azuma and Kei Shigematsu and Keisuke Shimizu and Takuma Ito and Marin Katsumata and Keita Ozawa and Hajime Hojo and Ko Mibu},
  title = {MAGNETIZATION REVERSAL BY ELECTRIC FIELD AT ROOM TEMPERATURE IN Co SUBSTITUTED BISMUTH FERRITE THIN FILM},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867127,
  author = {Liu Qiu Min and Shogo Wakazaki and Takumi Nishikubo and Kei Shigematsu and Takafumi Yamamoto and Naoki Matsui and Kota Suzuki and Ryoji Kanno and Randy Jalem and Yoshitaka Tateyama and Masaki Azuma},
  title = {Structure change and Li-ion conductivity of layered anti-perovskite Li<sub>4</sub>OBr<sub>2-x</sub>I<sub>x</sub>},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867125,
  author = {Koomok Lee and Keita Ozawa and Hena Das and Masaki Azuma},
  title = {Theoretical investigations of the origin of canted ferromagnetism in Co doped BiFeO<sub>3</sub> multife},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867124,
  author = {Shiori Kihara and Shogo Wakazaki and Yuki Sakai and Takumi Nishikubo and Masaki Azuma},
  title = {Charge distribution change in perovskite Bi<sub>0.5</sub>Pb<sub>0.5</sub>MO<sub>3</sub> (M=3d transition metal)},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867123,
  author = {Jinya Suzuki and Takafumi Yamamoto and Masaki Azuma and Takumi Nishikubo},
  title = {Single crystal growth of perovskite oxyhydride under high pressure},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867122,
  author = {Lei Hu and Koshi Takenaka and Masaki Azuma},
  title = {Origin and Absence of Giant Negative Thermal Expansion in Ca<sub>2</sub>RuO<sub>4</sub>},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100867130,
  author = {西久保 匠 and 酒井 雄樹 and 水牧 仁一朗 and 今井 孝 and 東 正樹},
  title = {巨大な体積変化を伴う負熱膨張物質の設計},
  booktitle = {},
  year = 2021,
}

@inproceedings{CTT100841435,
  author = {若崎翔吾 and 西久保匠 and 重松圭 and 山本隆文 and 東正樹 and 松井直喜 and 鈴木耕太 and 菅野了次 and Jalem Randy and 館山佳尚},
  title = {層状逆ペロブスカイト型Li4O(Br,F)2の高圧合成とLiイオン伝導},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100858390,
  author = {田久保耕 and Jin Sichen and 羽田真毅 and 東正樹 and 林靖彦 and 桑原真人 and 宮坂等 and 石原純夫 and 石川忠彦 and 沖本洋一 and 腰原伸也},
  title = {光誘起構造ダイナミクス測定のためのテーブルトップフェムト秒時間分解電子線回折装置の開発},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100786661,
  author = {山本 一理 and 清水 啓佑 and 重松 圭 and 東 正樹},
  title = {四重ペロブスカイトCeCu3Mn4O12薄膜の格子歪みによる磁気異方性の制御},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100786659,
  author = {勝俣真綸 and 清水陽樹 and 清水啓佑 and 重松圭 and 東正樹},
  title = {Bサイト置換BiFeO3薄膜の強誘電・磁性ドメイン構造変化},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100786658,
  author = {重松 圭 and 山本 一理 and 清水 啓佑 and 西久保 匠 and 酒井雄樹 and 東 正樹},
  title = {フェリ磁性体四重ペロブスカイト型LnCu3Mn4O12薄膜の電子状態},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100786660,
  author = {K. Shigematsu and T. Asakura and H. Yamamoto and K. Shimizu and M. Katsumata and H. Shimizu and Y. Sakai and H. Hojo and K. Mibu and M. Azuma},
  title = {Room temperature ferromagnetism in BiFe1−xMnxO3 thin film  induced by spin-structure manipulation},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100786657,
  author = {勝俣真綸 and 清水陽樹 and 清水啓佑 and 重松圭 and 東正樹},
  title = {マルチフェロイックBiFe1−xMnxO3薄膜の強誘電・強磁性ドメイン観察},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100786654,
  author = {山本 一理 and 清水 啓佑 and 重松 圭 and 東 正樹},
  title = {四重ペロブスカイトLaCu3Mn4-xFexO12薄膜の作製と磁気特性},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100782064,
  author = {Masaki Azuma},
  title = {Magnetization Reversal by Electric Field at Room Temperature in Co Substituted BiFeO<sub>3</sub> Thin Film},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100782067,
  author = {東 正樹},
  title = {PbCrO<sub>3</sub>の電荷ガラスと関連化合物},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100782054,
  author = {東 正樹},
  title = {多元秩序制御による熱・体積機能の開拓},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782055,
  author = {Masaki Azuma},
  title = {Negative Thermal Expansions induced by Phase Transitions},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786653,
  author = {Hirokazu Kyokane and Keisuke Shimizu and Kei Shigematsu and Hajime Hojo and Masaki Azuma},
  title = {Fabrication of Strain-induced Tetragonal Sr1-xBaxVO3 Thin Film},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100759935,
  author = {小沢陽 and 馬ノ段月果 and 沖本洋一 and 石川忠彦 and 腰原伸也 and 清水啓佑 and 北條元 and 東正樹},
  title = {BiFeO3単結晶薄膜の時間分解非線形分光},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782052,
  author = {東 正樹},
  title = {Magnetization Reversal by Electric Field at Room Temperature in Co Substituted BiFeO<sub>3</sub> Thin Film},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782053,
  author = {Masaki Azuma},
  title = {Room Temperature Ferromagnetism in Co Substituted BiFeO<sub>3</sub> Induced by Spin Structure Change},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786651,
  author = {Haruki Shimizu and Keisuke Shimizu and Hajime Yamamoto and Hajime Hojo and Kei Shigematsu and Masaki Azuma},
  title = {Stable polarization reversal in third elements substituted  multiferroic BiFe0.9Co0.1O3 thin films},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786652,
  author = {Keisuke Shimizu and Ryo Kawabe and Hajime Yamamoto and Hajime Hojo and Kei Shigematsu and Masaki Azuma},
  title = {Direct observation of magnetization reversal by polarization switching in multiferroic Co-substituted BiFeO3 thin film},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782063,
  author = {東 正樹},
  title = {温めると縮むセラミックスを高圧で作る～産業に貢献する負の熱膨張材料～},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786650,
  author = {H. Kyokane and K. Shimizu and K. Shigematsu and H. Hojo and M. Azuma},
  title = {Fabrication of Tetragonal Sr1-xBaxVO3 Thin Film with d1 Configuration},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786644,
  author = {重松 圭 and 清水 啓佑 and 東 正樹},
  title = {パルスレーザー堆積法による四重ペロブスカイト酸化物の薄膜合成},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100759932,
  author = {小沢陽 and 馬ノ段月果 and 沖本洋一 and 石川忠彦 and 腰原伸也 and 清水啓佑 and 北條元 and 東正樹},
  title = {BiFeO3単結晶薄膜の時間分解非線形分光},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786649,
  author = {清水 啓佑 and 重松 圭 and 東 正樹},
  title = {四重ペロブスカイトLnCu3Mn4O12薄膜の作製と室温フェ リ磁性},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786648,
  author = {清水陽樹 and 清水啓佑 and 山本孟 and 北條元 and 重松圭 and 東正樹},
  title = {マルチフェロイックBiFe0.9Fe0.1O3薄膜への第3元素置換},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782051,
  author = {東 正樹},
  title = {コバルト置換ビスマスフェライトの強磁場磁化過程測定の結果と、その知見を生かした室温強磁性強誘電体の開発、さらには薄膜試料を用いた電場印加磁化反転の実現について},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782062,
  author = {東 正樹},
  title = {負熱膨張フィラー配合による樹脂の体積変化抑制},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782050,
  author = {Masaki Azuma},
  title = {Systematic Charge Distribution Change in Bi, Pb - 3d Transition Metal Perovskites},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782056,
  author = {東 正樹},
  title = {ビスマス・鉛ペロブスカイトの多彩な電荷分布と機能},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786646,
  author = {浅倉 武志 and 山本 孟 and 清水 啓佑 and 重松 圭 and 北條 元 and 壬生 攻 and 東 正樹},
  title = {BiFe1-xMn xO3のスピン構造変化},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782049,
  author = {東 正樹},
  title = {ビスマス・鉛ペロブスカイトの系統的な電荷分布変化},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100786645,
  author = {浅倉武志 and 山本孟 and 清水啓佑 and 重松圭 and 北條元 and 壬生攻 and 東正樹},
  title = {BiFe1-xMn xO3のスピン構造変化},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100782048,
  author = {M. Azuma and H. Hojo and R. Kawabe and K. Shimizu and H. Yamamoto and K. Mibu and K. Samanta and T. Saha-Dasgupta},
  title = {Room temperature ferromagnetism in Co substituted BiFeO<sub>3</sub> induced by spin structure change},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100723927,
  author = {Masaki Azuma},
  title = {Systematic Charge Distribution Change in Bi, Pb-3d Transition Metal Perovskites},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100723923,
  author = {東正樹},
  title = {Bi・Pbを含むペロブスカイト酸化物の特異な物性とその起源},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100723917,
  author = {Masaki Azuma},
  title = {Systematic Charge Distribution Change  in BiMO<sub>3</sub> and PbMO<sub>3</sub>   (M: 3d transition metal)},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100741446,
  author = {成瀬卓 and 沖本洋一 and 馬ノ段月果 and 深谷亮 and 野澤俊介 and 腰原伸也 and 石川忠彦 and 清水啓佑 and 北條元 and 東正樹},
  title = {BiFe0.5Co0.5O3薄膜結晶における光による電子状態制御},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723686,
  author = {Masaki Azuma},
  title = {Systematic  Charge Distribution Change in  Bi, Pb - 3d Transition Metal Perovskites},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723906,
  author = {東正樹},
  title = {機能性遷移金属酸化物の高圧下における単結晶育成},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723629,
  author = {東正樹},
  title = {鉛ペロブスカイトの 系統的な電荷分布変化},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723627,
  author = {東 正樹},
  title = {圧力下中性子回折実験にもとづく巨大負熱膨張物質の開発   —ペロブスカイトBiNiO<sub>3</sub>—},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723598,
  author = {東 正樹},
  title = {PbCrO<sub>3</sub>のPb<sup>2+/4+</sup>電荷グラスと圧力誘起電荷移動},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100723578,
  author = {松田奈瑠美 and 于 潤澤 and 北條 元 and 東 正樹 and 岡研吾},
  title = {適度な c/a 比を持つ単斜晶 ペロブスカイトBi<sub>2</sub>ZnTi<sub>1-x</sub>Mn<sub>x</sub>O<sub>6</sub>},
  booktitle = {},
  year = 2015,
}

@inproceedings{CTT100670079,
  author = {岩崎淳平 and 片桐隆雄 and 柳瀬侑起 and 渡辺友亮 and 笹川崇男 and 東正樹 and 小田原修 and 和田裕之},
  title = {緑色蛍光体(Ba3-x,Cax)Si6O12N2:Eu2+(x=0~0.75)の合成と光学特性評価},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100798730,
  author = {森田 洋輔 and 高野 幹夫 and 須田山 貴亮 and 田久保 耕 and 溝川 貴司 and 山田 幾也 and 白木 宏 and 齊藤 高志 and 東 正樹 and 島川 祐一},
  title = {24aPS-78 Aサイトダブルペロブスカイト(Ca,Na)Cu<sub>3V</sub>4O_<12>の光電子分光(24aPS ポスターセッション(低温),領域8(強相関係:高温超伝導,強相関f電子系など))},
  booktitle = {日本物理学会講演概要集},
  year = 2008,
}

@inproceedings{CTT100798742,
  author = {森田 洋輔 and 須田山 貴亮 and 田久保 耕 and 溝川 貴司 and 山田 幾也 and 白木 宏 and 東 正樹 and 島川 祐一 and 高野 幹夫},
  title = {22aWG-7 Aサイトダブルペロブスカイト(Ca,Y)Cu<sub>3Co</sub>4O_<12>の光電子分光(Co酸化物,熱電材料,領域8,強相関係:高温超伝導,強相関f電子系など)},
  booktitle = {日本物理学会講演概要集},
  year = 2007,
}

@inproceedings{CTT100633453,
  author = {Takekazu Ishida and Takeshi Mikayama and Kiichi Okuda and M. Azuma and Z. Hiroi and M. Takano},
  title = {Complex Susceptibility of Infinite-Layer Superconductor (Sr0.7Ca0.3)0.95CuO2-x},
  booktitle = {Advances in Superconductivity VII},
  year = 1995,
}

@inproceedings{CTT100633449,
  author = {Z. Hiroi and M. Azuma and Y. Takeda and M. Takano},
  title = {Curpic Oxide Superconductors in the Sr-Cu-O System},
  booktitle = {Advances in Superconductivity VI},
  year = 1994,
}

@inproceedings{CTT100633358,
  author = {Z. Hiroi and M. Azuma and M. Takano and Y. Takeda},
  title = {Mechanism of Carrier Doping in the Superconducting Infinite-Layer Compound A1-xCuO2-z (A=Ca1-ySry)},
  booktitle = {Advances in Superconductivity V},
  year = 1993,
}

@inproceedings{CTT100633448,
  author = {M. Takano and Z. Hiroi and M. Azuma},
  title = {Superconductivity in the Infinite-Layer Phase Stabilized Under High Pressure},
  booktitle = {Electronic Properties of High-Tc Superconductors Springer Series in Solid-State Sciences},
  year = 1993,
}

@inproceedings{CTT100735467,
  author = {帯刀 信吾 and 酒井 雄樹 and 藤井 康裕 and 是枝 聡肇 and 安井 伸太郎 and 東 正樹 and 田辺 賢土 and 寺崎 一郎 and 谷口 博基},
  title = {強誘電性シリケートBi2SiO5のLa置換効果},
  booktitle = {},
  year = ,
}

@misc{CTT100910860,
  author = {東 正樹},
  title = {巨大負熱膨張材料BiNi<sub>1−x</sub>FexO<sub>3</sub>とゼロ熱膨張コンポジット},
  year = 2024,
}

@misc{CTT100910861,
  author = {重松 圭 and 清水啓佑 and 北條 元 and 東 正樹},
  title = {コバルト置換ビスマスフェライト薄膜における電場印加磁化反転},
  year = 2023,
}

@misc{CTT100887528,
  author = {東 正樹 and 岡 研吾 and 山本 孟 and 酒井 雄樹},
  title = {巨大負熱膨張材料の研究},
  year = 2022,
}

@misc{CTT100792729,
  author = {東 正樹 and 山本 孟},
  title = {巨大負熱膨張への挑戦  電子ドープ強誘電体PbVO<sub>3</sub>},
  year = 2019,
}

@misc{CTT100792725,
  author = {東 正樹 and 岡 研吾 and 山本 孟 and 酒井 雄樹},
  title = {相転移型巨大負熱膨張物質},
  year = 2019,
}

@misc{CTT100760305,
  author = {東 正樹},
  title = {金属間電荷移動による巨大負熱膨張材料BiNi<sub>1</sub>-<sub>x</sub>Fe<sub>x</sub>O<sub>3</sub>とゼロ熱膨張コンポジット},
  year = 2017,
}

@misc{CTT100702912,
  author = {東 正樹},
  title = {巨大負熱膨張材料 BiNi<sub>1</sub>-<sub>x</sub>Fe<sub>x</sub>0<sub>3</sub> を用いたゼロ熱膨張コンポジット},
  year = 2016,
}

@misc{CTT100702770,
  author = {東	正樹},
  title = {巨大負熱膨張材料 BiNi<sub>1</sub>-<sub>x</sub>Fe<sub>x</sub>0<sub>3</sub> とゼロ熱膨張コンポジット},
  year = 2015,
}

@misc{CTT100813046,
  author = {東正樹},
  title = {巨大負熱膨張粉体を用いたゼロ熱膨張コンポジット},
  year = 2015,
}

@misc{CTT100668113,
  author = {東 正樹},
  title = {BiNiO<sub>3</sub>の圧力誘起サイト間電荷移動と負熱膨張への展開},
  year = 2014,
}

@misc{CTT100648886,
  author = {東正樹},
  title = {負の熱膨張物質},
  year = 2013,
}

@misc{CTT100652206,
  author = {東 正樹 and 岡 研吾},
  title = {ぺロブスカイトBiNiO₃におけるサイト間電荷移動と巨大負の熱膨張},
  year = 2012,
}

@misc{CTT100648666,
  author = {東 正樹},
  title = {ビスマスの特性を活かした環境調和機能性酸化物の開発},
  year = 2012,
}

@misc{CTT100644975,
  author = {東 正樹},
  title = {温めると縮む新材料},
  year = 2012,
}

@misc{CTT100652207,
  author = {Masaki Azuma and Masaichiro Mizumaki and Toru Watanuki},
  title = {Colossal negative thermal expansion in BiNiO₃ induced by intermetallic charge transfer},
  year = 2012,
}

@misc{CTT100633317,
  author = {東 正樹},
  title = {新しい負の熱膨張セラミックス},
  year = 2012,
}

@misc{CTT100632216,
  author = {東 正樹},
  title = {巨大な負の熱膨張を示すぺロブスカイト酸化物Bi₁-xＬaxNiO₃},
  year = 2012,
}

@misc{CTT100632643,
  author = {東 正樹},
  title = {菱面体晶‐正方晶固溶体BiFeO₃－BiCoO₃},
  year = 2011,
}

@misc{CTT100632641,
  author = {東 正樹 and 島川 祐一 and 水牧仁一朗 and 綿貫 徹},
  title = {ペロブスカイトBiNiO3におけるサイト間電荷移動と巨大負の熱膨張},
  year = 2011,
}

@misc{CTT100631986,
  author = {Kenneth R. Poeppelmeier and Masaki Azuma},
  title = {Ionothermal synthesis:A new spin on frustration},
  year = 2011,
}

@misc{CTT100626622,
  author = {東 正樹 and 松田 雅昌},
  title = {ハニカム格子反強磁性体が示すフラストレーション},
  year = 2011,
}

@misc{CTT100631993,
  author = {東正樹},
  title = {機能性遷移金属酸化物の高圧合成},
  year = 2011,
}

@misc{CTT100805019,
  author = {Miura, K. and Masaki Azuma and HIROSHI FUNAKUBO},
  title = {Electronic and structural properties of ABO3: Role of the B-O coulomb repulsions for ferroelectricity},
  year = 2010,
}

@misc{CTT100633991,
  author = {東正樹},
  title = {新しいビスマス・鉛ペロブスカイトPbVO3・BiCoO3とBiNiO3},
  year = 2008,
}

@misc{CTT100633990,
  author = {東正樹 and 岡研吾 and 辻本将彦 and 齊藤高志 and 磯田正二 and 島川祐一 and 高野幹夫 and 新高誠司 and Alexei Belik},
  title = {Bi, Pb-3d遷移金属ペロブスカイトの構造物性研究},
  year = 2007,
}

@misc{CTT100633974,
  author = {東正樹 and 齊藤高志 and 山田幾也 and 島川祐一 and 高野幹夫},
  title = {放射光Ｘ線その場観察に基づく高圧相遷移金属酸化物の単結晶育成},
  year = 2006,
}

@misc{CTT100633973,
  author = {東正樹},
  title = {ペロブスカイトSrTiO3の青色発光},
  year = 2006,
}

@misc{CTT100633972,
  author = {石渡晋太郎 and 齊藤高志 and 東正樹 and 高野幹夫},
  title = {ペロブスカイト型ニッケル酸化物の固体化学},
  year = 2006,
}

@misc{CTT100633970,
  author = {東正樹 and 幸坂祐生 and 山田幾也 and Belik Alexei and 高木英典 and 高野幹夫},
  title = {高圧下での酸化物単結晶育成と新物質探索},
  year = 2005,
}

@misc{CTT100633653,
  author = {東正樹 and 高田和英 and 齊藤高志 and 山田幾也 and 島川祐一 and 高野幹夫},
  title = {機能性酸化物材料探索の新展開},
  year = 2005,
}

@misc{CTT100633652,
  author = {東正樹 and 齊藤高志 and 新高誠司 and 石渡晋太郎 and 神田浩周 and 山田幾也 and 高野幹夫 and 内海渉},
  title = {放射光Ｘ線回折を利用した高圧合成研究},
  year = 2003,
}

@misc{CTT100633595,
  author = {東正樹 and 高野幹夫},
  title = {GPa領域での遷移金属酸化物単結晶育成},
  year = 2002,
}

@misc{CTT100633586,
  author = {内海渉 and 片山 芳則 and 水谷 剛 and 下村 理 and 山片 正明 and 東正樹 and 齊藤高志},
  title = {原研ビームライン（BL14B1）における高温高圧下Ｘ線回折実験},
  year = 2000,
}

@misc{CTT100633591,
  author = {東正樹 and 高野幹夫},
  title = {スピン梯子化合物およびその周辺物質},
  year = 2000,
}

@misc{CTT100633581,
  author = {高野幹夫 and 広井善二 and 東正樹 and 武田保雄},
  title = {アルカリ土類−銅酸化物超伝導体の高圧合成},
  year = 1992,
}

@misc{CTT100633579,
  author = {M. Takano and Z. Hiroi and M. Azuma and Y. Takeda},
  title = {Application of High Pressure and High Oxygen Pressure to Copper Oxides, Mechanisms of Superconductivity},
  year = 1992,
}

@misc{CTT100633580,
  author = {高野幹夫 and 広井善二 and 東正樹 and 武田保雄},
  title = {新しい銅酸化物超伝導体の探索：高圧合成},
  year = 1992,
}

@misc{CTT100928458,
  author = {東正樹 and 重松圭 and 伊藤拓真},
  title = {磁気メモリ素子、並びに磁気メモリ素子の情報の書き込みおよび読み取り方法},
  howpublished = {公開特許},
  year = 2024,
  month  = {},
  note   = {PCT/JP2024/008729(2024/03/07), WO 2024/185845(2024/09/12)}
}


@misc{CTT100928441,
  author = {東正樹 and 重松圭 and 伊藤拓真},
  title = {磁気メモリ素子、並びに磁気メモリ素子の情報の書き込みおよび読み取り方法},
  howpublished = {公開特許},
  year = 2024,
  month  = {},
  note   = {特願2023-034780(2023/03/07), 特開2024-126415(2024/09/20)}
}


@misc{CTT100865176,
  author = {東正樹 and PAN ZHAO  and 山本孟 and Jurgen Rodel and 酒井　雄樹　},
  title = {圧電体},
  howpublished = {公開特許},
  year = 2021,
  month  = {},
  note   = {特願2020-044500(2020/03/13), 特開2021-143114(2021/09/24)}
}


@misc{CTT100862151,
  author = {東正樹 and 酒井　雄樹　},
  title = {負熱膨張性材料の製造方法},
  howpublished = {公開特許},
  year = 2021,
  month  = {},
  note   = {特願2019-220914(2019/12/06), 特開2021-088495(2021/06/10)}
}


@misc{CTT100860438,
  author = {東正樹 and 重松圭 and 清水啓佑 and 山本　一理 and 酒井　雄樹},
  title = {積層体},
  howpublished = {公開特許},
  year = 2021,
  month  = {},
  note   = {特願2019-174070(2019/09/25), 特開2021-050116(2021/04/01)}
}


@misc{CTT100845909,
  author = {東正樹 and 酒井　雄樹　 and 小嶋　貴博　},
  title = {樹脂組成物およびその樹脂成形体},
  howpublished = {登録特許},
  year = 2023,
  month  = {},
  note   = {特願2019-135114(2019/07/23), 特開2021-017514(2021/02/15), 特許第7351477号(2023/09/19)}
}


@misc{CTT100744891,
  author = {東正樹 and 西久保匠 and 酒井　雄樹　 and 岡　研吾　},
  title = {負熱膨張性材料、及び複合体},
  howpublished = {登録特許},
  year = 2019,
  month  = {},
  note   = {特願2015-170990(2015/08/31), 特開2017-048071(2017/03/09), 特許第6555473号(2019/07/19)}
}


@misc{CTT100720895,
  author = {東正樹 and 岡研吾 and 坂口　智可 and 奈部谷光一郎 and 村松裕也},
  title = {負熱膨張性材料},
  howpublished = {登録特許},
  year = 2017,
  month  = {},
  note   = {特願2014-531487(2013/07/23), 再表2014/030293(2016/07/28), 特許第6143197号(2017/05/19)}
}