"井手啓介,渡邉脩人,片瀬貴義,笹瀬雅人,金正煥,上田茂典,堀場弘司,組頭広志,平松秀典,細野秀雄,神谷利夫","希土類添加アモルファス酸化物蛍光体薄膜の作製と発光素子への応用","日本セラミックス協会 第39回電子材料研究討論会",,,,,,2019,Nov. "渡邉脩人,井手啓介,片瀬貴義,笹瀬雅人,戸田喜丈,金正煥,上田茂典,堀場弘司,組頭広志,平松秀典,細野秀雄,神谷利夫","アモルファス酸化物半導体a-GaOxをホストとする蛍光体を用いた直流駆動型発光素子の低温作製","第66回応用物理学会春季学術講演会",,,,,,2019,Mar. "服部真依,若林諒,佐々木公平,増井建和,倉又朗人,山腰茂伸,堀場弘司,組頭広志,吉松公平,大友明","β-Ga203(100)上に成長したβ-(AlxGal-x)203薄膜のバンドギャップ評価","第64回応用物理学会春季学術講演会",,,,,,2018,Mar. "相馬拓人,吉松公平,堀場弘司,組頭広志,大友明","βパイロクロア型CsW2O6単結晶薄膜のエピタキシャル成長と磁気輸送特性","日本物理学会 第73回年次大会(2018年)",,,,,,2018,Mar. "H. Mashiko,T. Oshima,K. Yoshimatsu,E. Sakai,H. Kumigashira,J. T. Song,T. Iwasaki,M. Hatano,A. Ohtomo","A systematic study of (CrxFe1-x)2O3 solid-solution photoelectrodes for visible-light-driven water splitting","The Second International Education Forum on Environment and Energy Science",,,,,,2013,Dec. "K. Nogami,K. Yoshimatsu,H. Mashiko,E. Sakai,H. Kumigashira,O. Sakata,T. Oshima,A. Ohtomo","Epitaxial synthesis and electronic properties of double-perovskite Sr2TiRuO6 films",,"Applied Physics Express","The Japan Society of Applied Physics","Volume 6","Number 10"," 105502-1-4",2013,Sept. "H. Mashiko,T. Oshima,K. Yoshimatsu,E. Sakai,H. Kumigashira,A. Ohtomo","Modulation of electronic structure in α-(CrXFe1-X)2O3 solid solution for improving visible-light photocatalytic activity","The Seventh International Conference on the Science and Technology for Advanced Ceramics (STAC-7)",,,,,,2013,June "大島 孝仁,増子 尚徳,野上 顕悟,吉松 公平,坂井 延寿,組頭 広志,坂田 修身,大友 明","遷移金属酸化物の電子構造制御による光エネルギー変換材料への展開","ISSPセミナー(Polar oxides for energy conversion)",,,,,,2013,June "K. Nogami,H. Mashiko,K. Yoshimatsu,E. Sakai,H. Kumigashira,O. Sakata,T. Oshima,A. Ohtomo","Epitaxial synthesis and electronic properties of double-perovskite Sr2TiRuO6","The Seventh International Conference on the Science and Technology for Advanced Ceramics (STAC-7)",,,,,,2013,June "H. Mashiko,T. Oshima,E. Sakai,H. Kumigashira,A. Ohtomo","Band-gap narrowing in α-Cr2O3-Fe2O3 solid solution films","2013 Materials Research Society Spring Meeting",,,,,,2013,Apr. "野上 顕悟,増子 尚徳,坂井 延寿,組頭 広志,大島 孝仁,大友 明","ダブルペロブスカイト型Sr2TiRuO6の薄膜成長と物性","第60回応用物理学会春季学術講演会",,,,,,2013,Mar. "増子 尚徳,坂井 延寿,組頭 広志,大島 孝仁,大友 明","遷移金属酸化物混晶におけるバンドギャップ狭帯化の起源","第73回秋季応用物理学会学術講演会",,,,,,2012,Sept. "K. Yoshimatsu,S. Chakraverty,Y. Kozuka,H. Kumigashira,M. Oshima,T. Makino,A. Ohtomo,M. Kawasaki","Magnetic and electronic properties of ordered double-perovskite La2VMnO6 thin films",,"Physical Review B","American Physical Society","Vol. 84",," 132411-1-4",2011,Oct. "Yutaro Komuro,Hiroshi Kumigashira,Masaharu Oshima,Yuji Matsumoto","Electron Beam Irradiation-induced Reduction of Sn on Epitaxial Rutile SnxTi1-xO2 Alloy Thin Films",,"Thin Solid Films",,"Vol. 519",,"pp. 2555-2558",2011,Feb. "Y. Matsumoto,M. Katayama,Takatoshi Abe,T. Ohsawa,I. Ohkubo,H. Kumigashira,M. Oshima,H. Koinuma","Chemical trend of Fermi-level shift in transition metal-doped TiO2 films",,"Journal of the ceramic Society of Japan",,"Vol. 118","No. 1383","pp. 993-996",2010,Sept. "Toshihiro Ishihara,Isao Ohkubo,Kenta Tsubouchi,Hiroshi Kumigashira,Joshi U.S.,Y. Matsumoto,H. Koinuma,Masaharu Oshima","Electrode dependence and film resistivity effect in the electric-field-induced resistance-switching phenomena in epitaxial NiO films",,"Mater.Sci.Eng.B",,,,,2008, "K. Tsubouchi,I. Ohkubo,Naoyuki Harada,H. Kumigashira,Y. Matsumoto,T. Ohnishi,M. Lippma,H. Koinuma,M. Oshima","Modification of reflection high-energy electron diffraction system for in situ monitoring of oxide epitaxy at high oxygen pressure",,"Mater.Sci.Eng.B",,,,,2008, "Isao Ohkubo,K. Tsubouchi,Naoyuki Harada,H. Kumigashira,Kenji Itaka,Y. Matsumoto,Tsuyoshi Ohnishi,Mikk Lippma,H. Koinuma,M. Oshima","Field-induced resistance switching at metal/perovskite manganese oxide interface",,"Mater.Sci.Eng.B",,,,,2008, "H. Wadati,Kiyonao Tanaka,A. Fujimori,T. Mizokawa,H. Kumigashira,M. Oshima,S. Ishiwata,M. Azuma,M. Takano","Temperature-dependent photoemission and x-ray absorption studies of the metal-insulator transition in Bi1−xLaxNiO3",,"Phys. Rev. B",,"Vol. 76",,"pp. 205123/1-4",2007, "Daiki Wadati,M Takizawa,Tran Trung,Kiyonao Tanaka,Takashi Mizokawa,Atsushi Fujimori,Akira Chikamatsu,Hiroshi Kumigashira,M Oshima,S. Ishiwata,M. Azuma,M. Takano","Valence Changes Associated with the Metal-Insulator Transition in Bi1-xLaxNiO3",,"Phys. Rev. B",,"Vol. 72","No. 15","pp. 155103-1-155103-5",2005,