Fujii Kotaro

フジイコウタロウ | Fujii Kotaro

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： http://kaken.nii.ac.jp/d/r/30635123.ja.html

Research field (1)： Functional solid-state chemistry

Research theme for competitive and other funds (7)：

2022 - 2024 アパタイト型酸化物イオン伝導体の系統的な機能コアの解明と新材料探索
2020 - 2023 Csを含む新規酸化物イオン伝導体の創出と構造科学
2020 - 2022 アパタイト型酸化物イオン伝導体の高イオン伝導度の構造的要因解明と新材料の創出
2016 - 2018 構造設計に基づく新構造型の酸化物イオン伝導体開発
2014 - 2017 Development of new ion conductors which consist of different structure units and investigation of ion conduction mechanism

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Papers (151)：

Masataka Tansho, Atsushi Goto, Shinobu Ohki, Yuuki Mogami, Yuta Yasui, Yuichi Sakuda, Kotaro Fujii, Takahiro Iijima, Masatomo Yashima. Solid-State 95Mo and 93Nb NMR Study of Ba7Nb4MoO20-Based Materials and Ba7Ta3.7Mo1.3O20.15. The Journal of Physical Chemistry C. 2024
Nachi Ueno, Hiroshi Yaguchi, Kotaro Fujii, Masatomo Yashima. High Conductivity and Diffusion Mechanism of Oxide Ions in Triple Fluorite-Like Layers of Oxyhalides. Journal of the American Chemical Society. 2024
Fenghua Ding, Atsunori Doi, Takafumi Ogawa, Hiroki Ubukata, Tong Zhu, Daichi Kato, Cédric Tassel, Itaru Oikawa, Naoki Inui, Satoru Kuze, et al. Anionic Sublattices in Halide Solid Electrolytes: A Case Study with High-Pressure Phase of Li3ScCl6. Angewandte Chemie International Edition. 2024
Junichi Yanagisawa, Takuya Aoyama, Kotaro Fujii, Masatomo Yashima, Yoshiyuki Inaguma, Akihide Kuwabara, Kazuki Shitara, Benjamin Le Ouay, Shinya Hayami, Masaaki Ohba, et al. Strongly Enhanced Polarization in a Ferroelectric Crystal by Conduction-Proton Flow. Journal of the American Chemical Society. 2024
Kei Saito, Kensei Umeda, Kotaro Fujii, Kazuhiro Mori, Masatomo Yashima. High proton conduction by full hydration in highly oxygen deficient perovskite. Journal of Materials Chemistry A. 2024

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MISC (75)：

安井雄太, 藤井孝太郎, 作田祐一, 八島正知, 丹所正孝, 後藤敦, 大木忍, 最上祐貴, 飯島隆広, 河口彰吾, et al. Hidden Mo Occupational Order in the Disordered Ba₇Nb₄MoO₂₀ Revealed by Resonance X-Ray Diffraction and Solid-State NMR. 日本セラミックス協会年会講演予稿集(Web). 2023. 2023
藤井孝太郎, 安井雄太, 丹所正孝, 作田祐一, 後藤敦, 大木忍, 最上祐貴, 飯島隆広, 河口彰吾, 小林慎太郎, et al. Elucidation of Nb/Mo ordering in Ba₇Nb₄MoO₂₀. 日本セラミックス協会秋季シンポジウム講演予稿集(Web). 2023. 36th
木村拓哉, 保手浜千絵, 藤井孝太郎, 八島正知, 作田敦, 辰巳砂昌弘, 林晃敏. Mechanochemical Synthesis and Crystal Structure Analysis of Argyrodite-type Li₆SbS₅I Electrolytes. 日本セラミックス協会秋季シンポジウム講演予稿集(CD-ROM). 2020. 33rd
岩佐祐希, 荻野拓, 高田芙美, 西尾太一郎, 龍田誠, 岸尾光二, 辻本吉廣, 柳田健之, 藤井孝太郎, 八島正知. Photoluminescence properties of Eu-doped new layered oxychlorides Ba₃Y₂O₅Cl₂. 日本セラミックス協会年会講演予稿集(CD-ROM). 2020. 2020
志賀仁美, 藤井孝太郎, 村上泰斗, 八島正知, 萩原雅人, 神山崇. Monoclinic-Orthorhombic Phase Transition in BaNdInO₄. 日本セラミックス協会年会講演予稿集(CD-ROM). 2020. 2020

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Work history (1)：

Awards (5)：

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