@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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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{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,
}

@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,
}

@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{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{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{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,
}