論文

• Shintaro Yasui, Tsukasa Katayama, Takuya Osakabe, Yosuke Hamasaki, Tomoyasu Taniyama, Mitsuru Itoh. Ferroelectric and Ferrimagnetic Properties of ε-Rh_xFe_2-xO₃ Thin Films, Journal of the Ceramic Society of Japan, vol. 127, No. 7, pp. 474-477, June 2019.
• Tsukasa Katayama, Takuya Osakabe, Shintaro Yasui, Yosuke Hamasaki, Badari Narayana Rao, Minghui Zhang, Mitsuru Itoh. Effect of Cr Substitution on Ferrimagnetic and Ferroelectric Properties of GaFeO₃ Epitaxial Thin Films, Applied Physics Letters, vol. 113, pp. 162901 1-4, Oct. 2018.
• Tsukasa Katayama, Shintaro Yasui, Takuya Osakabe, Yosuke Hamasaki, Mitsuru Itoh. Ferrimagnetism and Ferroelectricity in Cr-Substituted GaFeO₃ Epitaxial Films, Chemistry of Materials, vol. 30, No. 4, pp. 1436-1441, Mar. 2018.
• Tsukasa Katayama, Shintaro Yasui, Yosuke Hamasaki, Takuya Osakabe, Mitsuru Itoh. Chemical Tuning of Room-temperature Ferrimagnetism and Ferroelectricity in e-Fe₂O₃-type Multiferroic Oxide Thin Films, Journal of Materials Chemistry C, vol. 5, pp. 12597-12601, Nov. 2017.

国際会議発表 (査読有り)

• K. Tachiyama, T. Katayama, T. Osakabe, T. Dazai, J. Yu, H. He, H. Wang, Y. Hamasaki, S. Yasui, T. Taniyama, M. Itoh. Preparation of GaFeO3 Single Crystal and Epitaxial Thin Films on Single Crystal, 2018 ISAF-FMA-AMF- AMEC- PFM Joint Conference (IFAAP 2018), May 2018.
• T. Osakabe, Y. Hamasaki, T. Katayama, S. Yasui, T. Taniyama, M. Itoh. Rh Substitution Effect on Ferrimagnetic and Ferroelectric Properties in Multiferroic ε-Fe2O3 Thin Films, The Tenth International Conference on the Science and Technology for Advanced Ceramics (STAC-10), Aug. 2017.
• Mitsuru Itoh, Yosuke Hamasaki, Shintaro Yasui, Tsukasa Katayama, Takuya Osakabe, Tomoyasu Taniyama, Ayako Konishi, Hiroki Moriwake. Ferroelectricity and Magnetic Properties in k-Al2O3-type Oxides, 8th International Conference on Electroceramics (ICE2017), May 2017.
• Shintaro Yasui, Yosuke Hamasaki, Tsukasa Katayama, Takuya Osakabe, Ayako Konishi, Hiroki Moriwake, Mitsuru Itoh. Shear-driven Novel Ferroelectric Materials: k-Al2O3 Type Structure, 8th International Conference on Electroceramics (ICE2017), May 2017.
• Mitsuru Itoh, Yosuke Hamasaki, Shintaro Yasui, Tsukasa Katayama, Takuya Osakabe, Tomoyasu Taniyama, Ayako Konishi, Hiroki Moriwake. Ferroelectricity and Magnetic Properties in k-Al2O3-type Oxides, 8th International Conference on Electroceramics (ICE2017).
• Shintaro Yasui, Yosuke Hamasaki, Tsukasa Katayama, Takuya Osakabe, Ayako Konishi, Hiroki Moriwake, Mitsuru Itoh. Shear-driven Novel Ferroelectric Materials: k-Al2O3 Type Structure, 8th International Conference on Electroceramics (ICE2017).

国内会議発表 (査読有り)

• 伊藤 満, 濵嵜 容丞, 片山司, 越阪部 拓也, 安井 伸太郎, 谷山 智康. k-Al2O3型(A,Fe)2O3(A=Al,Ga,Fe,Sc,Rh,In)酸化物の強誘電性と磁性, 日本物理学会第72回年次大会.
• 越阪部 拓也, 濵嵜 容丞, 片山司, 安井 伸太郎, 谷山 智康, 伊藤 満. マルチフェロイックε-Fe2O3薄膜の磁気誘電特性へのRh置換効果, 2017年強的秩序とその操作に関する第4回研究会.
• 越阪部 拓也, 濵嵜 容丞, 片山司, 安井 伸太郎, 谷山 智康, 伊藤 満. θ-Fe2O3薄膜の構造と磁気特性へのRh置換効果, 第77回応用物理学会秋季学術講演会.
• 片山司, 安井 伸太郎, 濵嵜 容丞, 越阪部 拓也, 伊藤 満. 元素置換サイト設計による室温マルチフェロイックGaFeO3型酸化物薄膜の磁気誘電特性制御, 第64回応用物理学会春季学術講演会.

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