Keitaro Tezuka

J-GLOBAL         Last updated: Dec 25, 2018 at 20:56
 
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Name
Keitaro Tezuka
Affiliation
Utsunomiya University
Research funding number
00334079

Research Areas

 
 

Published Papers

 
Preparation and luminescence properties of a red phosphor Ba5Ta4O15:Mn2+
Ryota Kasahara, Keitaro Tezuka, Yue Jin Shan
Optik (Munich, Germany)   158 1170-1178   2018   [Refereed]
Magnetic Properties of the Melilite-​Type Oxysulfide Sr2MnGe2S6O: Magnetic Interactions Enhanced by Anion Substitution
Takashi Endo, Yoshihiro Doi, Makoto Wakeshima, Keita Suzuki, Yasutaka Matsuo, Keitaro Tezuka, Takuya Ohtsuki, Yue Jin Shan, Yukio Hinatsu
Inorganic Chemistry   56(5) 2459-2466   2017   [Refereed]
Crystal-​site engineering approach for preparation of Mg B2O4:Mn2+, Mn4+ (B = Al, Ga) phosphors: Control of green​/red luminescence properties
Yoshinori Wakui, Yue Jin Shan, Keitaro Tezuka, Hideo Imoto, Mariko Ando
Materials Research Bulletin   90 51-58   2017   [Refereed]
Crystal structures, magnetic properties, and DFT calculation of B-​site defected 12L-​perovskites Ba2La2MW2O12 (M = Mn, Co, Ni, Zn)
Yoshihiro Doi, Makoto Wakeshima, Keitaro Tezuka, Yue Jin Shan, Kenji Ohoyama, Sanghyun Lee, Shuki Torii, Takashi Kamiyama, Yukio Hinatsu
Journal of Physics: Condensed Matter   29(36) 365802/1-365802/11   2017   [Refereed]
Study on effects of carbon impurities and oxygen vacancies in amorphous alumina phosphor prepared via a solution method
Yoshinori Wakui, Kanako Takahashi, Yue Jin Shan, Keitaro Tezuka, Hideo Imoto, Shogo Hosokawa, Norifumi Shinozaki, Mariko Ando, Hideki Maekawa
Journal of Luminescence   157 137-142   2015   [Refereed]