Rchr
J-GLOBAL ID：200901005012131712
Update date: Sep. 29, 2025
Yamamoto Shunya
Yamamoto Shunya
Affiliation and department：
Research field (2)：
Thin-film surfaces and interfaces
, Inorganic materials
Research keywords (5)：
触媒
, ナノ粒子
, 水素
, 薄膜
, イオンビーム分析
Research theme for competitive and other funds (23)：
- 2023 - 2026 量子ビームを用いたSiC系ナノ材料の電子構造改質による高機能性触媒材料開発
- 2023 - 2026 ナノ柱状構造形成と密着向上のためのポリイミド表面改質手法の開発
- 2022 - 2025 Hydrogen absorption mechanism of aluminum-transition metal alloys from air
- 2022 - 2025 Hydrogen absorption mechanism of aluminum-transition metal alloys from air
- 2019 - 2023 Synthesis of novel silicon carbide nanomaterials and nanocomposites by microstructural change using quantum beam irradiation
- 2018 - 2022 Development of light driven gas reforming films by using high aspect-ratio nano sized capillaries
- 2017 - 2020 Development of Organic-Inorganic Conversion Technic using Nonequilibrium Process induced by Radiation Irradiation
- 2016 - 2019 Design of state-of-the-art GREEN energy device using trace amount of Pt element and nano-structural control approach
- 2015 - 2018 Creation of metal nanodot arrays using latent tracks of high-energy heavy ions as microelectrode
- 2015 - 2018 Study on the formation of single-layered nano-catalytic particle films with large area under extremely thin-layer surface plasma
- 2013 - 2016 Oxidation of noble metals in gamma-ray radiation environment
- 2012 - 2015 Preparation of metal nanowires by high-energy-ion-beam technology and their applications to fuel-cell catalyst materials
- 2011 - 2013 Study on synthesis of nano-sized metal catalysts using localized high-density reduction fields
- 2010 - 2012 Development of gasochromic hydrogen sensors to operate under radiation environment
- 2009 - 2010 光誘起発光特性を持つ高分子膜による二次元放射線分布測定
- 2008 - 2010 Hydrogen behavior in Lithium oxide materials investigated by ion beam analysis combined with optical measurements
- 2007 - 2009 Self-Functional Nanofiber Prepared via Organic-to-Inorganic Conversion Process by Ion Beam Irradiation.
- 2007 - 2008 Development of gasochromic hydrogen sensor materials
- 2006 - 2007 Hydrogen retention and release dynamics in tungsten oxide layers with various structure and elemental composition
- 2005 - 2006 Research about addition of catalyst function on SiC thin film
- 2004 - 2005 Up take and release characteristics of hydrogen isotopes in re-deposited layers on the plasma facing wall
- 2004 - 2005 希ガスイオン照射によるナノブリスター形成と触媒表面特性
- 1996 - 1997 Development of In Situ RBS Technique for Measurement of Sorption and Dissolution at the Liquid-Solid Interface
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Papers (254)：
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Tomitsugu Taguchi, Shunya Yamamoto. Ion Irradiation Induced Microstructural Development of Polycrystalline Double-thick-walled Silicon Carbide Nanotubes. e-Journal of Surface Science and Nanotechnology. 2025. 23. 3. 314-322
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H. Amekura, K. Narumi, A. Chiba, Y. Hirano, K. Yamada, S. Yamamoto, Y. Saitoh. An extraordinarily low-energy threshold of less than 60 keV for ion track formation in silicon. Materialia. 2024. 102317-102317
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Rintaro Ashihara, Masami Kawahara, Hiroyuki Okazaki, Shunya Yamamoto, Takeshi Kawae. Unique growth of self-oriented LaNiO<sub>3</sub> thin films prepared by a chemical solution deposition method. Journal of the Ceramic Society of Japan. 2024. 132. 7. 460-464
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Takumi Suzuki, Keita Sakuma, Junya Ohta, Yuki Ogimoto, Ko Takahashi, Toshinori Ozaki, Akira Ibi, Teruo Izumi, Tetsuya Yamaki, Hiroyuki Okazaki, et al. Role of defects in increasing the critical current density of reel-to-reel PLD (Eu,Er)Ba2Cu3Oy+BaHfO3-coated conductors. Japanese Journal of Applied Physics. 2024. 63. 6. 060901-060901
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Naokatsu Kannari, Yusuke Yokota, Kazuki Onoduka, Anon Shimizu, Kazuyoshi Sato, Hiroyuki Okazaki, Shunya Yamamoto, Hiroya Abe. Effect of the Ca/P ratio of Ni-loaded hydroxyapatite on the catalytic decomposition of biomass tar at low temperatures. Sustainable Energy & Fuels. 2024. 8. 13. 2850-2859
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MISC (17)：
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雨倉宏, 鳴海一雅, 千葉敦也, 平野貴美, 山田圭介, 山本春也, 斎藤勇一. Ion track formation in semiconductors under MeV C60 ion irradiation. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
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雨倉宏, 鳴海一雅, 千葉敦也, 平野貴美, 山田圭介, 山本春也, 斎藤勇一. Ion track formation in silicon by tens and hundreds keV C60 ion irradiation. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
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雨倉宏, 鳴海一雅, 千葉敦也, 平野貴美, 山田圭介, 山本春也, 斉藤勇一. Ion Track Formation in Crystalline Silicon by Low Energy 60 keV C60 Ion Irradiation. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
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雨倉宏, 鳴海一雅, 千葉敦也, 平野貴美, 山田圭介, 山本春也, 斉藤勇一. An estimation method of the mean ion track length in Si under 0.1-10 MeV C60 ion irradiation. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
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岡崎宏之, 出崎亮, 越川博, 松村大樹, 池田隆司, 山本春也, 八巻徹也. Change of the oxygen adsorption of Pt catalysts by the ion irradiation into carbon support. 電気化学会大会講演要旨集(CD-ROM). 2022. 89th
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Patents (32)：
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燃料電池用酸化触媒及びその製造方法並 びに燃料電池
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合金、水素取出システム、水素吸蔵材、 および合金の製造方法
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微量白金担持セリアナノワイヤ及びその 製造方法、並びにその用途
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青色発光部材の製造方法
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水素ガス検知膜
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Lectures and oral presentations (56)：
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Ion Track Formation in Semiconductors by Medium Energy C60 Ion Irradiation
(21st International Conference on Radiation Effects in Insulators 2023)
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Effect of post-annealing in oxygen atmosphere on GdBa2Cu3Oy superconducting films irradiated with 10 MeV Au-ions
(21st International Conference on Radiation Effects in Insulators 2023)
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Preparation of Ion-Track Membranes of Polystyrene: First Successful Preparation of Through-pores
(21st International Conference on Radiation Effects in Insulators 2023)
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Dependence of Radiation-induced Conductivity and Electrical Degradation of Silicon Carbides on Ionizing Dose Rates
(21st International Conference on Radiation Effects in Insulators 2023)
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Effect of Ion Irradiation After Platinum Deposition onto Carbon Substrates on Oxygen Reduction Reaction Activity of Electrocatalysts
(21st International Conference on Radiation Effects in Insulators 2023)
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Professional career (1)：
- Ph.D. in Engineering (Tohoku University)
Work history (2)：
- 2016/04 - 現在 国立研究開発法人 量子科学技術研究開発機構 上席研究員
- 1992/04 - 2016/03 独立行政法人 日本原子力研究開発機構
Association Membership(s) (2)：
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