Rchr
J-GLOBAL ID：201801011793942907
Update date: Nov. 05, 2024
Takeguchi Masaki
Takeguchi Masaki
Affiliation and department：
Homepage URL (2)：
https://samurai.nims.go.jp/profiles/takeguchi_masaki
,
https://samurai.nims.go.jp/profiles/takeguchi_masaki?locale=en
Research field (1)：
Thin-film surfaces and interfaces
Research keywords (1)：
Electron Microscopy, In situ observation, liquid cell electron microscopy
Research theme for competitive and other funds (13)：
- 2024 - 2027 2軸傾斜光照射液体セルTEM試料ホルダーによる水分解光触媒材料のその場高分解能観察
- 2023 - 2027 グリーン水素製造用革新的水電解システムの開発
- 2021 - 2026 環境制御観察における超高感度3D電磁場顕微鏡法の開発
- 2019 - 2023 Development of Iron Manufacture Process Assisted by Electron-Beam Excitation from Moon Surface Regolith for Structural Materials
- 2021 - 2021 特殊小型液体セルの開発による冷却・加熱型液中観察電子顕微鏡の実現
- 2015 - 2018 Study of Electrolyte reaction mechanism through visualizing the local electric field with developing a micro-electrolyte cell
- 2015 - 2018 Exploration of high-efficiency catalyst and elucidation of its reaction mechanism through development of ultra-high-sensitive visualization method of local electric field
- 2011 - 2013 Development of scanning phase measurement electron microscopy and its application to the potential observation in battery
- 2009 - 2011 共焦点走査型透過電子顕微鏡法による原子分解能断層像取得に関する研究
- 2008 - 2010 Electron Holography Observation of 2DEG at AlGaN/GaN on the working condition.
- 2006 - 2008 Fabrication of intermetallic nanodots using an electron beam induced deposition technique
- 2006 - 2007 Fabrication of high coercivity magnetic nanostructures by electron beam induced deposition with dual metal-organic gases
- 2004 - 2005 Electron microscopy analysis by visualization of relationship between composition distribution and charge distribution in quantum well of GaN system
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Papers (285)：
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Rui Sun, Man Wang, Tianjiao Zeng, Huajian Chen, Toru Yoshitomi, Masaki Takeguchi, Naoki Kawazoe, Yingnan Yang, Guoping Chen. Scaffolds functionalized with matrix metalloproteinase-responsive release of miRNA for synergistic magnetic hyperthermia and sensitizing chemotherapy of drug-tolerant breast cancer. Bioactive Materials. 2025. 44. 205-219
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Kazutaka Mitsuishi, Fumiaki Ichihashi, Yoshio Takahashi, Katsuaki Nakazawa, Masaki Takeguchi, Ayako Hashimoto, Toshiaki Tanigaki. Resolution improvement of differential phase-contrast microscopy via tilt-series acquisition for environmental cell application. Microscopy. 2024
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Yimeng Wu, Jie Tang, Shuai Tang, You-Hu Chen, Ta-Wei Chiu, Masaki Takeguchi, Lu-Chang Qin. Stable Field Emission from Single-Crystalline Zirconium Carbide Nanowires. Nanomaterials. 2024. 14. 1567
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Yuki Nakagawa, Yasuhiro Shiratsuchi, Tamaki Shibayama, Masaki Takeguchi. Ultraviolet Light-Induced Surface Changes of Tungsten Oxide in Air: Combined Scanning Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy Analysis. Nanomaterials. 2024. 14. 1486
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Masaki Takeguchi, Kazutaka Mitsuishi, Ayako Hashimoto. Facile preparation of graphene-graphene oxide liquid cells and their application in liquid-phase STEM imaging of Pt atoms. Applied Physics Express. 2024. 17. 085001
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MISC (48)：
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齊藤雄太, FONS Paul, 牧野孝太郎, MITROFANOV Kirill V., 上杉文彦, 竹口雅樹, KOLOBOV Alexander V., 富永淳二. スパッタ法による高配向Bi-Te薄膜の成膜と電子状態解析. 日本金属学会講演概要(CD-ROM). 2019. 164th
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加藤勇次, 井村将隆, 中山佳子, 竹口雅樹, 大島孝仁. コヒーレントα-Al2O3/Ga2O3超格子の作製. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2018. 65th. 4. ROMBUNNO.20p-E201-2-040314
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一川誠, 嶋田雄介, 菱沼良光, 池田賢一, 竹口雅樹, 今野豊彦. MA-HIP法により作製したODS-Cu合金の微細組織観察. 日本金属学会講演概要(CD-ROM). 2018. 162nd
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A planar-type electron emission device using graphene gate electrode. 2016. 116. 268. 37-40
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TAKEGUCHI Masaki, HASHIMOTO Ayako, MITSUISHI Kazutaka, SHIMOJO Masayuki. Development of Scanning Confocal Electron Microscopy. Microscopy. 2011. 46. 1. 61-65
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Patents (11)：
Lectures and oral presentations (14)：
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High-resolution STEM imaging of samples in environmental cells
(The 20th International Microscopy Congress (IMC20) 2023)
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A LAB6 NANONEEDLE FIELD-EMISSION ELECTRON SOURCE FOR SUB-ANGSTROM RESOLUTION STABLE IMAGING IN A TRANSMISSION ELECTRON MICROSCOPE
(The 20th International Microscopy Congress (IMC20) 2023)
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Fe-BNナノ複合物質の加熱TEMその場観察: カーボン蒸着膜のFe触媒による黒鉛化挙動
(日本顕微鏡学会第79回学術講演会 2023)
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A stable LaB6 nanoneedle cold field electron source for atomic resolution imaging
(2023)
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ソフトマテリアルの液中STEM観察
(日本顕微鏡学会第79回学術講演会 2023)
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Education (2)：
- 1988 - 1993 Graduate School, Osaka University
- 1984 - 1988 Osaka University
Professional career (1)：
- Doctor of Engineering (Osaka University)
Work history (5)：
- 2016/04 - 現在 University of Tsukuba Graduate School of Pure and Applied Sciences
- 1998/04 - 現在 National Institute for Materials Science
- 2009/08 - 2011/03 Saitama Institute of Technology
- 2002/09 - 2003/09 Arizona State University
- 1993/04 - 1998/03 JEOL Ltd.
Committee career (6)：
- 2023/04 - 現在 Scientific Reports Editorial Board
- 2023/01 - 現在 Nanomaterials Editorial Board
- 2020/04 - 現在 Applied Microscopy Editorial Board
- 2015/04 - 現在 Japanese Society of Microscopy Delegate
- 2021/08 - 2022/07 Microscopy Australia Scientific Advisory Committee
- 2020/07 - 2021/12 The Japanese Society of Microscopy Vice Chair, A Committee of The 77th Annual Meeting of The Japanese Society of Microscopy
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Awards (5)：
- 2010/09 - The Japan Society of Applied Physics The 32nd JSAP Outstanding Paper Award
- 2010/08 - Birks Award Microbeam Analysis Society
- 2010/05 - The Japanese Society of Microscopy The 25th Paper Award
- 2004/10 - Microprocess and Nanotechnology 2004 Most Impressive Poster Award
- 2001/04 - 文部科学省 文部科学省第60回注目発明
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