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東正樹 2016年 研究業績一覧 (14件 / 569件)
論文
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Hajime Hojo,
Ryo Kawabe,
Keisuke Shimizu,
Hajime Yamamoto,
Ko Mibu,
Kartik Samanta,
Tanusri Saha‐Dasgupta,
Masaki Azuma.
Ferromagnetism at Room Temperature Induced by Spin Structure Change in BiFe1− xCoxO3 Thin Films,
Advanced Materials,
Vol. 29,
No. 9,
pp. 1603131-1~1603131-7,
Dec. 2016.
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Nobuhiro Kumada,
Ayumi Nakamura,
Akira Miura,
Takahiro Takei,
Masaki Azuma,
Hajime Yamamoto,
Eisuke Magome,
Chikako Moriyoshi,
Yoshihiro Kuroiwa.
Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO 4,
Journal of Solid State Chemistry,
Vol. 245,
pp. 30-33,
Oct. 2016.
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Zhao Pan,
Jun Chen,
Runze Yu,
Hajime Yamamoto,
Yangchun Rong,
Lei Hu,
Qiang Li,
Kun Lin,
Li You,
Kun Zhao,
Masaki Azuma.
Giant Polarization and High Temperature Monoclinic Phase in a Lead-Free Perovskite of Bi (Zn0. 5Ti0. 5) O3-BiFeO3,
Inorganic Chemistry,
Vol. 55,
No. 19,
pp. 9513-9516,
Sept. 2016.
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Keisuke Shimizu,
Hajime Hojo,
Yuichi Ikuhara,
Masaki Azuma.
Enhanced Piezoelectric Response due to Polarization Rotation in Cobalt‐Substituted BiFeO3 Epitaxial Thin Films,
Advanced Materials,
Vol. 28,
No. 39,
pp. 8639-8644,
Aug. 2016.
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Nakano Kiho,
Oka Kengo,
Watanuki Tetsu,
Mizumaki Masaichiro,
Machida Akihiko,
Agui Akane,
Kim Hyunjeong,
Komiyama Jun,
Mizokawa Takashi,
Nishikubo Takumi,
Masaki Azuma.
Glassy Distribution of Bi3+/Bi5+ in Bi1–x Pb x NiO3 and Negative Thermal Expansion Induced by Intermetallic Charge Transfer,
Chemistry of Materials,
Vol. 28,
No. 17,
pp. 6062-6067,
Aug. 2016.
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Kengo Oka,
Hajime Hojo,
Masaki Azuma,
Katsuyoshi Oh-ishi.
Temperature-Independent, Large Dielectric Constant Induced by Vacancy and Partial Anion Order in the Oxyfluoride Pyrochlore Pb2Ti2O6− δF2δ,
Chemistry of Materials,
Vol. 28,
No. 15,
pp. 5554-5559,
July 2016.
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Naa Octavianti,
Nobuhiro Kumada,
Miura Akira,
Takahiro Takei,
Masaki Azuma,
Yoshihiro Kusano,
Kengo Oka.
High-Pressure Polymorph of NaBiO3,
Inorganic chemistry,
Vol. 55,
No. 12,
pp. 5747-5749,
June 2016.
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Octavianti Naa,
Nobuhiro Kumada,
Akira Miura,
Takahiro Takei,
Masaki Azuma,
Yoshihiro Kusano,
Kengo Oka.
High-Pressure Polymorph of NaBiO3,
Inorganic Chemistry,
Vol. 55,
No. 12,
pp. 5747-5749,
June 2016.
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Runze Yu,
Narumi Matsuda,
Ken Tominaga,
Keisuke Shimizu,
Hajime Hojo,
Yuki Sakai,
Hajime Yamamoto,
Kengo Oka,
Masaki Azuma.
High-Temperature Monoclinic Cc Phase with Reduced c/a Ratio in Bi-based Perovskite Compound Bi2ZnTi1−xMnxO6,
Inorganic Chemistry,
Vol. 55,
No. 12,
pp. 6124-6129,
June 2016.
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Hajime Yamamoto,
Takumi Kihara,
Kengo Oka,
Tokunaga Masashi,
Ko Mibu,
Masaki Azuma.
Spin Structure Change in Co-Substituted BiFeO3 ,
Journal of the Physical Society of Japan,
Vol. 85,
pp. 064704-1-4,
May 2016.
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Mirza H. K. Rubel,
Takahiro Takei,
Nobuhiro Kumada,
M. Mozahar Ali,
Akira Miura,
Kiyoharu Tadanaga,
Kengo Oka,
Masaki Azuma,
Masatomo Yashima,
Kotaro Fujii,
Eisuke Magome,
Chikako Moriyoshi,
Yoshihiro Kuroiwa,
James R. Hester,
Maxim Avdeev.
Hydrothermal Synthesis, Crystal Structure, and Superconductivity of a Double-Perovskite Bi Oxide,
Chem Mater,
Vol. 28,
pp. 459-465,
2016.
国際会議発表 (査読有り)
国内会議発表 (査読有り)
その他の論文・著書など
特許など
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東正樹,
岡研吾,
坂口 智可,
奈部谷光一郎,
村松裕也.
負熱膨張性材料.
特許.
登録.
国立大学法人東京工業大学.
2013/07/23.
特願2014-531487.
2016/07/28.
再表2014/030293.
特許第6143197号.
2017/05/19
2017.
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