Hirayama Tsukasa

Affiliation and department：
Job title： Deputy Director(Nanostructures Research Laboratory)
Homepage URL (1)： http://www.jfcc.or.jp/

Research field (3)： Structural and functional materials , Electric/electronic material engineering , Applied physics - general

Research keywords (2)：電子波干渉 , Electron wave interference

Research theme for competitive and other funds (7)：

2020 - 2025 Development of Operando Electron Microscopy Techniques using AI Image Analysis
2020 - 2023 2つの可干渉光源と高度情報科学を用いた透過電子顕微鏡ダメージレス観察法の開発
2017 - 2020 Atomic Scale Electromagnetic Field Analysis Platform
2009 - 2016 Research and Development Initiative for Scientific Innovation of New Generation Batteries (RISING)
2001 - 2003 Active nano characterization Project

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Papers (239)：

Kengo Nagata, Satoshi Anada, Yoshiki Saito, Maki Kushimoto, Yoshio Honda, Tetsuya Takeuchi, Kazuo Yamamoto, Tsukasa Hirayama, Hiroshi Amano. Visualization of depletion layer in AlGaN homojunction p-n junction. Applied Physics Express. 2022. 15. 3. 036504-036504
Satoshi Anada, Yuki Nomura, Tsukasa Hirayama, Kazuo Yamamoto. Computational evaluation of sparse coding on off-axis electron holograms: comparison between charge-coupled device and direct-detection device cameras. Microscopy. 2022. 71. 1. 41-49
Yuki Nomura, Kazuo Yamamoto, Satoshi Anada, Tsukasa Hirayama, Emiko Igaki, Koh Saitoh. Denoising of series electron holograms using tensor decomposition. Microscopy. 2021. 70. 24-38
Kazuo Yamamoto, Satoshi Anada, Takeshi Sato, Noriyuki Yoshimoto, Tsukasa Hirayama. Phase-shifting electron holography for accurate measurement of potential distributions in organic and inorganic semiconductors. Microscopy. 2021. 70. 1. 24-38
Yusei Sasaki, Kazuo Yamamoto, Satoshi Anada, Tsukasa Hirayama, Noriyuki Yoshimoto. Direct visualization of electric potential distribution in organic light emitting diode by phase-shifting electron holography. Applied Physics Express. 2021. 14. 7. 075007-075007

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MISC (71)：

野村優貴, 穴田智史, 山本和生, 平山司, 齋藤晃. 透過電子顕微鏡による圧縮センシング. 顕微鏡. 2021. 56. (3). 116-123
Takeharu Kato, Ryuji Yoshida, Daisaku Yokoe, Kotaro Ohki, Tatsuoki Nagaishi, Yoshinori Yanagisawa, Tsukasa Hirayama, Yuichi Ikuhara, Hideaki Maeda. Nanostructures of REBa₂Cu₃O_7-x High Temperature Super Conductor Joint. Materia Japan. 2021. 60. (4). 212-217
野村優貴, 山本和生, 平山司, 井垣恵美子, 齋藤晃. 多変量解析を用いた全固体Liイオン電池の Operando STEM-EELS. 顕微鏡. 2020. 55. (2). 70-74
穴田智史, 野村優貴, 平山司, 山本和生. 機械学習を用いた電子線ホログラムのノイズ低減と電位分布計測の高精度化. セラミックス. 2020. 55. (9). 644-647
Anada Satoshi, Yamamoto Kazuo, Hirayama Tsukasa, Sasaki Hirokazu, Hori Yujin, Kinugawa Kohei, Imamura Akihiro, Shibata Naoya. Precise Potential Observation of a Biased GaAs p-n Junction by in situ Phase-shifting Electron Holography. Materia Japan. 2019. 58. 2. 101-101

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Patents (11)：

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Education (1)：

Professional career (1)：

Work history (6)：

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Committee career (6)：

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Awards (5)：

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