2019
Polymorphism and Temperature-Induced Phase Transitions of Na2CoP2O7
Maxim Avdeev, Chin-Wei Wang, Prabeer Barpanda, Kotaro Fujii, Masatomo Yashima
Discovery of a Rare-Earth-Free Oxide-Ion Conductor Ca3Ga4O9 by Screening through Bond Valence-Based Energy Calculations, Synthesis, and Characterization of Structural and Transport Properties
Yuta Yasui, Eiki Niwa, Masahiro Matsui, Kotaro Fujii, Masatomo Yashima
Stepwise topochemical fluorination of SrCrO3 perovskite via a super-structured oxide
Yu Su, Yoshihiro Tsujimoto, Kotaro Fujii, Yuji Masubuchi, Hirohito Ohata, Hideo Iwai, Masatomo Yashima, Kazunari Yamaura
Direct evidence for two-dimensional oxide-ion diffusion in the hexagonal perovskite-related oxide Ba3MoNbO8.5–δ
Masatomo Yashima, Takafumi Tsujiguchi, Kotaro Fujii, Eiki Niwa, Shunta Nishioka, James R. Hester, Kazuhiko Maeda
Synthesis of Ba1-xSrxYSi2O5N and Discussion based on Structure Analysis and DFT Calculation
Takuya Yasunaga, Makoto Kobayashi, Kenta Hongo, Kotaro Fujii, Shunsuke Yamamoto, Ryo Maezono, Masatomo Yashima, Masaya Mitsuishi, Hideki Kato, Masato Kakihana
Thermal expansion and P-V-T equation of state of cubic silicon nitride
Norimasa Nishiyama, Kotaro Fujii, Eleonora Kulik, Masahiro Shiraiwa, Nico A Gaida, Yuji Higo, Yoshinori Tange, Astrid Holzheid, Masatomo Yashima, Fumihiro Wakai
Synthesis of a Layered Niobium Oxynitride Rb2NdNb2O6N·H2O Showing Visible-Light Photocatalytic Activity for H2 Evolution
Haruki Wakayama, Keisuke Hibino, Kotaro Fujii, Takayoshi Oshima, Keiichi Yanagisawa, Yuuga Kobayashi, Koji Kimoto, Masatomo Yashima, Kazuhiko Maeda
Crystal structure analysis and evidence of mixed anion coordination at Ce3+ site in Y3 Al2(Al, Si)3(O,N)12 oxynitride garnet phosphor
Kazuki Asami, Masahiro Shiraiwa, Jumpei Ueda, Kotaro Fujii, Masatomo Yashima, Kenta Hongo, Ryo Maezono, Mikhail G. Brik, Setsuhisa Tanabe
Crystal structures of Ca4+xY3–xSi7O15+xN5–x (0 ≤ x ≤ 1) comprising of an isolated [Si7(O,N)19] unit
Makoto Kobayashi, Takuya Yasunaga, Hideki Kato, Kotaro Fujii, Masatomo Yashima, Masato Kakihana
Redshift and thermal quenching of Ce3+ emission in (Gd,Y)3(Al, Si)5(O, N)12 oxynitride garnet phosphors
Kazuki Asami, Jumpei Ueda, Masahiro Shiraiwa, Kotaro Fujii, Masatomo Yashima, Setsuhisa Tanabe
Preparation and photocatalytic activity of Mo-modified Ti-doped HAp
Noppakhate Jiraborvornpongsa, Toshihiro Isobe, Sachiko Matsushita, Mitsutake Oshikiri, Masato Wakamura, Kotaro Fujii, Masatomo Yashima, Akira Nakajima
