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J-GLOBAL ID：201801021466184425
Update date: Dec. 09, 2024
Shirasawa Tetsuroh
シラサワ テツロウ | Shirasawa Tetsuroh
Affiliation and department：
Research field (1)：
Thin-film surfaces and interfaces
Research theme for competitive and other funds (16)：
- 2020 - 2023 波長分散型小角X線散乱法の開発とナノスケール構造・局所原子配列構造の同時高速観察
- 2020 - 2022 高速表面X線回折による薄膜全固体電池正極活物質界面のオペランド観察
- 2018 - 2021 Visualization of atomic arrangement on the surface of topological Kondo insulators by low-energy positron diffraction
- 2018 - 2021 Study of surface structure and catalytic activity of noble metals under atmospheric pressure
- 2016 - 2019 Surface X-ray diffraction studies of ultrathin films and their structural changes from bulk crystals
- 2014 - 2019 Surface/interface 3D atomic imaging by CTR scattering
- 2016 - 2018 Development of a high-speed method for x-ray reciprocal space mapping for the four-dimensional structure analysis of nanomaterials
- 2016 - 2018 Study on surface magnetic structure by spin-polarized low-energy positron diffraction
- 2012 - 2017 Development of high-brightness and high-intensity positron diffraction and its application to surface studies
- 2013 - 2016 Analysis of precise electron density of topological insulator thin films by applying direct methods to surface X-ray diffraction
- 2012 - 2015 Strain and valence band structure in the subsurface region of strained semiconductors
- 2011 - 2015 Structures and band gaps of similar silicon oxide monolayers formed on a metal and a semiconductor
- 2012 - 2014 Study of surface structural change in the wettability change of rutile titanium dioxide surface
- 2010 - 2012 Development and application of a holographic method for the analysis of interfaces with atomic resolution using X-ray CTR scattering
- 2007 - 2009 Non-equilibrium phases appearing on semiconductor surfaces at low temperatures induced by electronic excitation
- 2007 - 2008 Construction of metal/insulator/SiC structure aimed for developmentof novel SiC device
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Papers (74)：
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Wolfgang Voegeli, Haruki Takayama, Xiaoyu Liang, Tetsuroh Shirasawa, Etsuo Arakawa, Hiroyuki Kudo, Wataru Yashiro. Multibeam X-ray tomography optical system for narrow-energy-bandwidth synchrotron radiation. Applied Physics Express. 2024. 17. 3. 032002-032002
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Wolfgang Voegeli, Xiaoyu Liang, Tetsuroh Shirasawa, Etsuo Arakawa, Kazuyuki Hyodo, Hiroyuki Kudo, Wataru Yashiro. Multi-beam X-ray optical system for high-speed tomography using a σ-polarization diffraction geometry. Applied Physics Express. 2023. 16. 7. 072007-072007
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Xiaoyu Liang, Wolfgang Voegeli, Hiroyuki Kudo, Etsuo Arakawa, Tetsuroh Shirasawa, Kentaro Kajiwara, Tadashi Abukawa, Wataru Yashiro. Sub-millisecond 4D X-ray tomography achieved with a multibeam X-ray imaging system. Applied Physics Express. 2023. 16. 7. 072001-072001
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Wolfgang Voegeli, Tetsuroh Shirasawa, Etsuo Arakawa, Kentaro Kajiwara, Xiaoyu Liang, Wataru Yashiro. Sub-second multi-energy X-ray tomography using a multi-beam optical system and detector. Japanese Journal of Applied Physics. 2022. 61. 9. 098002-098002
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Wataru Yashiro, Xiaoyu Liang, Wolfgang Voegeli, Etsuo Arakawa, Tetsuroh Shirasawa, Kentaro Kajiwara, Katsuya Fujii, Koh Hashimoto, Hiroyuki Kudo. Millisecond-Order Temporal-Resolution Synchrotron X-ray Tomography without Sample Rotation. Journal of Physics: Conference Series. 2022. 2380. 012121
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MISC (107)：
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Shigeru KOBAYASHI, Kazunori NISHIO, Tetsuroh SHIRASAWA, Taro HITOSUGI. Controlling the Ionic and Electronic Transport at the All-solid-state Battery Interfaces. Vacuum and Surface Science. 2021. 64. 12. 542-547
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野口亮, 小林賢, 黒田健太, 高橋敬成, JIANG Z., XU Z., LEE D., 平山元昭, 越智正之, 白澤徹郎, et al. Higher-order topological edge states in quasi-one-dimensional Bi4Br4 probed by microwave impedance microscopy and ARPES. 日本物理学会講演概要集(CD-ROM). 2020. 75. 1
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野口亮, 高橋敬成, 黒田健太, 越智正之, 白澤徹郎, BAREILLE C., 坂野昌人, 坂野昌人, 中山充大, WATSON M., et al. Nano-ARPESで直接観測する弱いトポロジカル絶縁体β-Bi4I4の側面ディラック電子状態. 日本放射光学会年会・放射光科学合同シンポジウム(Web). 2019. 32nd
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小森文夫, 飯盛拓嗣, 宮町俊生, 矢治光一郎, 中島修平, 林信吾, VISIKOVSKY Anton, 梶原隆司, 中辻寛, 白澤徹郎, et al. SiC基板-グラフェン界面に形成したスズ単原子層の電子状態. KEK Progress Report (Web). 2018. 2018-7. ROMBUNNO.262 (WEB ONLY)
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白澤徹郎, Wolfgang Voegeli, 荒川悦雄, 高橋敏男, 松下 正. 表面X線回折測定の高速化と固液界面構造のその場追跡. 固体物理. 2018. 53. No.10 (通巻632号). 15-20
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Professional career (1)：
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