Hagiwara Manabu

ハギワラマナブ | Hagiwara Manabu

Affiliation and department：

Research field (2)： Inorganic compounds/materials chemistry , Inorganic materials

Research keywords (5)： Thermoelectric materials , Ferroeletrics , Ceramics , Inorganic Chemistry , Materials Science

Research theme for competitive and other funds (7)：

2024 - 2028 Development of high-performance thermoelectric materials by hierarchical structure control of tungsten bronze-type oxides
2023 - 2025 Bi系リラクサーの誘電応答を支配する超秩序構造の理解と制御
2020 - 2024 Development of complex-cation engineering for high-performance thermoelectric oxides
2018 - 2021 Design and synthesis of thermoelectric oxides with ultralow thermal conductivity by complex cation engineering
2016 - 2018 Creation of dielectric materials for high-temperature capacitor applications using relaxor phases of A-site complex perovskites

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Papers (74)：

Mitsuha Kawasaki, Taro Kuwano, Hiroki Taniguchi, Shinobu Fujihara, Manabu Hagiwara. Effect of Al-Nb codoping on dielectric properties and breakdown strength of rutile TiO2 ceramics. Journal of the Ceramic Society of Japan. 2024. 132. 7. 304-311
Hiroki Taniguchi, Takumi Watanabe, Taro Kuwano, Akitoshi Nakano, Yukio Sato, Manabu Hagiwara, Hiroko Yokota, Kazuhiko Deguchi. Unconventional Polarization Response in Titanite-Type Oxides due to Hashed Antiferroelectric Domains. ACS Nano. 2024. 18. 22. 14523-14531
Toshiya Uohashi, Taro Kuwano, Manabu Hagiwara, Kenji Natori, Kazuhiko Deguchi, Hiroki Taniguchi. Antiferroelectricity of titanite-type oxide SrTiGeO5 and its potential for power electronics applications. Applied Physics Letters. 2024. 124. 18
Hong Ye, Manabu Hagiwara, Shinobu Fujihara. Fabrication and luminescence switching of Pt-loaded macro-porous Y2WO6:Eu3+ phosphor thin films for hydrogen-gas detection. Optical Materials. 2023. 145. 114429-114429
Maho Kitamura, Shinobu Fujihara, Manabu Hagiwara. Impact of synthesis route on the microstructure and energy-storage properties of (Bi1/2K1/2)TiO3-SrTiO3 relaxor ferroelectric ceramics: Solid-state and hydrothermal approaches. Journal of the European Ceramic Society. 2023. 43. 14. 6069-6076

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MISC (3)：

萩原学. デラフォサイトCuFeO2配向セラミックスの作製と熱電変換応用. セラミックス. 2022. 57. 7. 479-480
萩原学, 藤原忍. 水熱法を活用した高品質ビスマス系非鉛圧電セラミックスの作製. セラミックス. 2019. 54. 8. 559-563
Manabu Hagiwara, Seita Takahashi, Takuya Hoshina, Hiroaki Takeda, Osamu Sakurai, Takaaki Tsurumi. Nonlinear shear response in (K,Na)NbO3-based lead-free piezoelectric ceramics. Key Engineering Materials. 2010. 445. 47-50

Books (1)：

Lectures and oral presentations (212)：

Bi 系リラクサー強誘電体のエネルギー貯蔵特性に及ぼすA サイト組成の効果
(日本セラミックス協会 2024年年会 2024)
Fabrication of thermochromic coatings for IR-shielding smart windows using VO2(M) aanoparticles by a multistep synthesis
(The 37th International Korea-Japan Seminar on Ceramics 2023)
チタナイト型CaTiGeO5セラミックスの高電界下での誘電応答
(第43回電子材料研究討論会 2023)
(Al + Nb)共ドープTiO2セラミックスの誘電特性および絶縁破壊強度
(第43回電子材料研究討論会 2023)
SnO2ナノロッド膜とAgナノ粒子の複合化による多色間エレクトロクロミック素子の作製
(第43回電子材料研究討論会 2023)

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Education (2)：

2011 - 2013 Tokyo Institute of Technology Graduate School of Engineering Department of Metallurgy and Ceramics Science
2009 - 2011 Tokyo Institute of Technology Graduate School of Engineering Department of Metallurgy and Ceramics Science

Professional career (1)：

Work history (3)：

2021/04 - 現在 Keio University Faculty of Science and Technology Department of Applied Chemistry Assistant Professor
2013/04 - 2021/03 Keio University Faculty of Science and Technology Department of Applied Chemistry Research Associate
2018/09 - 2019/08 ノルウェー科学技術大学客員研究員

Committee career (7)：

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Awards (7)：

2021/06 - 公益社団法人日本セラミックス協会進歩賞
2016/06 - 公益財団法人熊谷科学技術振興財団熊谷研究助成表彰
2012/10 - 公益社団法人日本セラミックス協会電子材料部会第32回エレクトロセラミックス研究討論会優秀賞
2012/05 - International Workshop on Acoustic Transduction Materials and Device Student Poster Competition Award
2010/10 - 公益社団法人日本セラミックス協会電子材料部会第29回エレクトロセラミックス研究討論会研究奨励賞

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Association Membership(s) (3)：

The Japanese Sol-gel Society , THE JAPAN SOCIETY OF APPLIED PHYSICS , The Ceramic Society of Japan

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