Rchr
J-GLOBAL ID:201601011299707585
Update date: Nov. 27, 2024
Akamatsu Hirofumi
アカマツ ヒロフミ | Akamatsu Hirofumi
Affiliation and department:
Job title:
Specially Appointed Associate Professor
Other affiliations (1):
-
Tokyo Institute of Technology
Institute of Innovative Research
Homepage URL (1):
http://www.cstf.kyushu-u.ac.jp/~hayashilab/member/akamatsu.shtml
Research field (1):
Inorganic compounds/materials chemistry
Research theme for competitive and other funds (10):
- 2022 - 2025 Creation of green materials using solar light and geomimetics
- 2021 - 2025 Enhancement of optical functionalities of magnetic and dielectric materials based on meta-optics
- 2021 - 2023 層状ペロブスカイトの層間侵入アニオンが形成する超秩序構造の解明と電気的秩序の制御
- 2021 - 2023 紫外-近赤外光電変換に向けたポーラー層状ペロブスカイト材料の創製
- 2019 - 2022 Innovation of long-term stabilization of radioactive nuclides using geomimetics
- 2017 - 2021 In silico design, synthesis, and device fabrication of novel nitride semiconductors
- 2018 - 2021 Exploration and crystallochemical tuning of novel antiferroelectric layered oxides through a coupling of theory and experiments
- 2017 - 2018 Exploration of polar metal materials by first-principles calculations
- 2016 - 2017 酸素配位八面体回転を活用した圧電・強誘電体材料の設計と第一原理計算による材料探索
- 2016 - 村田学術財団研究助成金
Show all
Papers (84):
-
Zhen-Tao Lu, Kai Nishioka, Yang Zhang, Koji Fujita, Katsuro Hayashi, Hirofumi Akamatsu. Suppression of Ferroelectric Transitions by Symmetry Trapping in Dion-Jacobson-Layered Perovskites Cs(La,Nd)Nb2O7. Inorganic Chemistry. 2024
-
Bowei Xun, Jian Wang, Yukio Sato, Shufan Jia, Saneyuki Ohno, Hirofumi Akamatsu, Katsuro Hayashi. Bifunctional Al Dopant for Enhancing Bulk and Grain Boundary Conductivities in Sodium Ion Conducting NASICON Ceramics. Advanced Energy Materials. 2024
-
Yuto Shimomura, Katsuro Hayashi, Hirofumi Akamatsu. First-principles prediction of ferroelectricity in defective wurtzite α-Ga2S3. Japanese Journal of Applied Physics. 2024
-
Zheng Huang, Suguru Yoshida, Hirofumi Akamatsu, Katsuro Hayashi, Saneyuki Ohno. NaMCl6 (M = Nb and Ta): A New Class of Sodium-Conducting Halide-Based Solid Electrolytes. ACS Materials Letters. 2024
-
Wei Yi, Tatsushi Kawasaki, Yang Zhang, Hirofumi Akamatsu, Ryo Ota, Shuki Torii, Koji Fujita. La2SrSc2O7: A-Site Cation Disorder Induces Ferroelectricity in Ruddlesden-Popper Layered Perovskite Oxide. Journal of the American Chemical Society. 2024
more...
MISC (14):
-
吉田傑, 藤田晃司, 赤松寛文, HERNANDEZ Olivier, GUPTA Arnab Sen, GIBBS Alexandra, 久家俊洋, 辻涼介, 村井俊介, GOPALAN Venkatraman, et al. 層状ペロブスカイト強誘電体に見られる準安定な反極性構造. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2018. 65th. ROMBUNNO.20p-F104-9
-
吉田傑, 藤田晃司, 赤松寛文, HERNANDEZ Olivier, GUPTA Arnab Sen, GIBBS Alexandra, 久家俊洋, 辻涼介, 村井俊介, GOPALAN Venkatraman, et al. ルドルスデン-ポッパー相における強誘電性と構造相転移. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2017. 78th. ROMBUNNO.6a-A502-13
-
Man-Rong Li, Mark Croft, Peter W. Stephens, Meng Ye, David Vanderbilt, Maria Retuerto, Zheng Deng, Christoph P. Grams, Joachim Hemberger, Joke Hadermann, et al. Mn2FeWO6: A New Ni3TeO6-Type Polar and Magnetic Oxide (vol 27, pg 2177, 2015). ADVANCED MATERIALS. 2016. 28. 11. 2098-2098
-
竹入史隆, 會津康平, 吉宗航, 藤田晃司, 田中勝久, 山本隆文, 小林洋治, 陰山洋, 矢島健, 赤松寛文, et al. 新規チタン酸窒化物(2):BaTiO3-xN2x/3の物性. 日本セラミックス協会年会講演予稿集(CD-ROM). 2015. 2015. ROMBUNNO.2H02
-
Katsuhisa Tanaka, Koji Fujita, Yuya Maruyama, Yoshiro Kususe, Hideo Murakami, Hirofumi Akamatsu, Shunsuke Murai. Effect of substrate strain and interface on magnetic properties of EuTiO3 thin film. Materials Research Society Symposium Proceedings. 2012. 1454. 149-159
more...
Lectures and oral presentations (74):
-
Dion-Jacobson相(Rb,Cs)NdNb2O7の構造相転移と誘電特性
(第37回強誘電体会議 2020)
-
熱分解誘起相分離を利用した多孔質 SrFeO3?δ 多面体粒子の作製
(セラミックス協会2020年年会 2020)
-
ニッケルチオラートを前駆体とする硫化ニッケルナノ粒子の作製
(セラミックス協会2020年年会 2020)
-
SPS 法によるオリビン型 Mg 系正極材料の作製と電気特性評価
(セラミックス協会2020年年会 2020)
-
テープキャスト膜共焼成全ナシコン系ナトリウムイオン電池の作成
(セラミックス協会2020年年会 2020)
more...
Education (3):
- 2006 - 2009 Kyoto University Graduate School of Engineering Department of Material Chemistry
- 2004 - 2006 Kyoto University Graduate School of Engineering Department of Material Chemistry
- 2000 - 2004 Kyoto University Faculty of Engineering Undergraduate School of Industrial Chemistry
Professional career (1):
Work history (6):
- 2017/04 - 現在 Kyushu University Department of Applied Chemistry Associate Professor
- 2016/02 - 2017/03 Tokyo Institute of Technology Research Institute of Science and Technology Assistant Professor
- 2015/04 - 2016/01 Pennsylvania State University Materials Research Institute Postdoctoral Scholar
- 2013/04 - 2015/04 Pennsylvania State University Materials Research Institute Postdoctoral Fellowship for Research Abroad of Japan Society for the Promotion of Science
- 2009/04 - 2013/03 Kyoto University Department of Materials Science and Engineering Research Fellowship for Young Scientists of Japan Society for the Promotion of Science
- 2008/04 - 2009/03 Kyoto University Department of Material Chemistry Research Fellowship for Young Scientists of Japan Society for the Promotion of Science
Show all
Association Membership(s) (2):
Return to Previous Page