"重松 圭,山本 一理,清水 啓佑,西久保 匠,酒井雄樹,東 正樹","フェリ磁性体四重ペロブスカイト型LnCu3Mn4O12薄膜の電子状態",,,,,,,2018,Sept. "K. Shigematsu,T. Asakura,H. Yamamoto,K. Shimizu,M. Katsumata,H. Shimizu,Y. Sakai,H. Hojo,K. Mibu,M. Azuma","Room temperature ferromagnetism in BiFe1−xMnxO3 thin film induced by spin-structure manipulation","iLIM-3",,,,,,2018,Sept. "Koshi Takenaka,N. Inoue,Y. Mizuno,Y. Okamoto,N. Katayama,Yuki Sakai,Takumi Nishikubo,Masaki Azuma","Extended operating temperature window of giant negative thermal expansion in Sn-doped Ca2RuO4",,"APPLIED PHYSICS LETTERS",,"Vol. 113","No. 7","p. 071902",2018,Aug. "Hajime Yamamoto,Takashi Imai,Yuki Sakai,Masaki Azuma","Colossal Negative Thermal Expansion in Electron-Doped PbVO3 Perovskites",,"ANGEWANDTE CHEMIE-INTERNATIONAL",,"Vol. 57",,"pp. 8170-8173",2018,July "Takumi Nishikubo,Yuki Sakai,Kengo Oka,Masaichiro Mizumaki,Tetsu Watanuki,Akihiko Machida,Naoyuki Maejima,Shigenori Ueda,Takashi Mizokawa,Masaki Azuma","Optimized negative thermal expansion induced by gradual intermetallic charge transfer in Bi1-xSbxNiO3",,"Applied physics express",,"Vol. 11","No. 6","p. 061102",2018,June "Kei Shigematsu,Takeshi Asakura,Hajime Yamamoto,Keisuke Shimizu,Marin Katsumata,Haruki Shimizu,Yuki Sakai,Hajime Hojo,Ko Mibu,Masaki Azuma","Room temperature ferromagnetism in BiFe1-xMnxO3 thin film induced by spin-structure manipulation",,"Applied Physics Letters.",,"Vol. 112",,"p. 192905",2018,May "Kosuke Kurushima,Hirofumi Tsukasaki,Takahiro Ogata,Yuki Sakai,Masaki Azuma,Yui Ishii,Shigeo Mori","Unusual inhomogeneous microstructures in charge glass state of PbCrO3",,"Japanese journal of applied physics",,"Vol. 57","No. 5",,2018,Mar.