Rchr
J-GLOBAL ID:200901078868868853
Update date: Mar. 12, 2025 Amemiya Kenta
アメミヤ ケンタ | Amemiya Kenta
Affiliation and department: Job title:
Associate Professor
Homepage URL (1): http://pfwww.kek.jp/indexj.html Research field (5):
Functional solid-state chemistry
, Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
, Nanobioscience
, Nanomaterials
Research keywords (13):
Soft X-ray Absorption Spectroscopy
, Surface Chemical Reaction
, 三次元分解
, 磁気異方性
, 分子吸着
, 磁性薄膜
, 表面磁性
, Soft X-ray Monochromator
, Magnetic Depth Profile
, Magnetic Anisotropy
, Molecular Adsorption
, Magnetic Thin Films
, Surface Magnetism
Research theme for competitive and other funds (29): - 2024 - 2029 Materials development of ionic conductors based on local Ion dynamics
- 2022 - 2025 回折格子を用いた蛍光選別EXAFSによる軽元素の局所構造解析
- 2021 - 2025 波長分散型軟X線吸収分光法の高度化による表面化学反応のリアルタイムオペランド追跡
- 2019 - 2021 波長分散型深さ分解軟X線吸収分光法の開発と膜垂直方向への反応のリアルタイム観察
- 2017 - 2019 Development of depth-resolved soft X-ray absorption spectroscopy with fluorescence energy selection and observation of ionic conductor/ferro magnetic thin film interface
- 2015 - 2019 酸化物薄膜界面の異方的磁性とスピン-軌道結合現象の多自由度放射光分光
- 2015 - 2017 Understanding the role of the interface oxide layer in the multiferroicity at the ferromagnet/insulator junctions
- 2014 - 2017 Edge-selective graphene nanoribbion formation from n-alkane by dehydrogenation
- 2015 - 2017 繰り返しによらずに時空間を同時分解する軟X線イメージングスペクトロスコピーの開発
- 2014 - 2017 軟X線および赤外線オペランド分光の融合による触媒反応機構解明への展開
- 2013 - 2016 強誘電体/強磁性体界面の電子状態と構造の深さ分解分析とそれを利用した磁性の制御
- 2009 - 2014 Study of Local Electronic State and the Hybridized Orbital Order under Magnetic Field and Pressure by Resonant Soft X-ray and Neutron Scattering
- 2008 - 2013 軟X線の高速偏光制御による機能性材料の探究と創製
- 2007 - 2009 三次元位置およびサイト選択的な化学反応制御
- 2005 - 2008 軟X線マイクロビームと深さ分解XMCDを組み合わせた磁性薄膜の三次元解析法の開発
- 2005 - 2007 Study on surface chemical reactions by real-time tracing with atomic-resolution microscope and x-ray spectroscopy
- 2004 - 2006 Auger-Electron-Probe Time-Resolved Surface XAFS Technique and Its Application to Study of Surface Dynamics
- 2003 - 2005 イメージング型の深さ分解XMCD法の開発と表面,界面磁性の直接観察
- 2003 - 2004 Development of ultra-soft x-ray standing wave technique and its application to study of organic condensed systems
- 2002 - 2004 Establishment of the soft X-ray energy dispersive XAFS method and its applications to surface chemistry
- 2001 - 2003 磁性薄膜への分子吸着による磁気スイッチング-深さ分解XMCD法による解析
- 2002 - Design of a soft x-ray monochromator
- 2000 - 2001 Development of Energy-Dispersed Surface XAFS Method
- 2001 - Developement of a depth-resolved x-ray absorption fine structure technique
- 1998 - 2000 Study of X-ray magnetic circular dichroism in magnetic chemistry and surface chemistry
- 2000 - In situ observation of surface chemical reaction
- 1998 - 1999 高分解能軟X線分光器の開発とそれを用いた表面吸着構造、表面磁性の研究
- 1999 - Manipulation of Magnetic Anisotropy by Molecular Adsorption
- 1999 - Effects of Molecular Adsorption on Surface Magnetism
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Papers (255): -
Rippei Suzuki, Mikiko Saito, Daiki Oshima, Takeshi Kato, Kaoruho Sakata, Kenta Amemiya, Takayuki Homma. Electrodeposition and microstructural characterization of CoPt ultrathin films with perpendicular magnetic anisotropy. Electrochimica Acta. 2025
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Rezwan Ahmed, Izumi Mochizuki, Toshio Hyodo, Tetsuroh Shirasawa, Seigi Mizuno, Yoshinari Kondo, Kenichi Ozawa, Miho Kitamura, Kenta Amemiya, Bartlomiej Checinski, et al. Development of a linac-based LEPD experimental station for surface structure analysis and coordination with synchrotron radiation ARPES. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2025. 1073. 170270-170270
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M. Mito, M. Ohkuma, T. Tajiri, Y. Kousaka, J. Akimitsu, K. Inoue, K. Amemiya. Element-selective observation of the orbital angular momentum of Fe and Co in the noncentrosymmetric magnets Fe1-xCoxSi ( x=0.25 and 0.50). Physical Review B. 2025
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Kaoruho Sakata, Kateřina Minhová Macounová, Kenta Amemiya, Petr Krtil. Structural development on Ru and RuO2 electrodes during oxygen evolution - a soft X-ray absorption spectroscopy approach. Electrochimica Acta. 2024
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Zhendong Chi, Yong-Chang Lau, Vanessa Li Zhang, Goro Shibata, Shoya Sakamoto, Yosuke Nonaka, Keisuke Ikeda, Yuxuan Wan, Masahiro Suzuki, Masashi Kawaguchi, et al. Relationship between orbital moment anisotropy, magnetocrystalline anisotropy, and Dzyaloshinskii-Moriya interaction in W/Co/Pt trilayers. Physical Review B. 2024. 110. 18
more... MISC (151): -
枝元一之, 近藤寛, 櫻井岳暁, 田中駿介, 豊島遼, 中辻寛, 中山泰生, 簑原誠人, 山田洋一, 吉信淳, et al. UVU/SXとHXの2ビームを有した開発研究多機能ビームラインにおける表面界面研究の展開. KEK Proceedings (Web). 2023. 2022-6
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遠藤理, 松井文彦, 中村将志, Chun Wang J, 雨宮健太, 尾崎弘行. IRAS of Pt(111) electrode modified with nanographene in the sulfuric acid solution. 日本表面真空学会学術講演会要旨集(Web). 2020. 2020
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遠藤理, 松井文彦, CHUN Wang J., 中村将志, 雨宮健太, 尾崎弘行. Nano graphene formation on Pt(111). 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
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池田啓祐, 芝田悟朗, 関剛斎, 石上啓介, 堀尾眞史, 坂本祥哉, 野中洋亮, 酒巻真粧子, 雨宮健太, 河村直己, et al. X線磁気円二色性によるL10秩序型FePt薄膜の磁気異方性の研究. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2017. 64th
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Horiba Koji, Minohara Makoto, Mitsuhashi Taichi, Yukawa Ryu, Kitamura Miho, Kobayashi Masaki, Toyoshima Akio, Tanaka Hirokazu, Amemiya Kenta, Kumigashira Hiroshi. Performance of wide energy range VUV-SX beamline KEK-PF BL-2 MUSASHI. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 1272-1272
more... Education (4): - - 1999 The University of Tokyo Graduate School of Science Department of Chemistry
- - 1999 The University of Tokyo Graduate School, Division of Natural Science
- - 1995 The University of Tokyo Faculty of Science Department of Chemistry
- - 1995 The University of Tokyo Faculty of Science
Professional career (1): - Doctor of Science (The University of Tokyo)
Work history (7): - 2012/04 - 現在 High Energy Accelerator Research Organization
- 2006/06 - 2012/04 High Energy Accelerator Research Organization
- 2002/03 - 2006/05 The University of Tokyo Graduate School of Science, Department of Chemistry
- 1999 - 2002 The University of Tokyo Graduate School of Science
- 1999 - 2002 Research Associate, Research Center for Spectrochemistry, Graduate School of Science, The University of Tokyo
- 2002 - - 東京大学大学院理学系研究科化学専攻 助手
- 2002 - - Department of Chemistry, Graduate School of Science, The University of Tokyo
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Awards (1): Association Membership(s) (6):
The Japan Society of Vacuum and Surface Science
, THE JAPAN SOCIETY OF APPLIED PHYSICS
, 日本XAFS研究会
, 日本放射光学会
, 日本物理学会
, 日本化学会
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