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Title |
Professor |
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Research Fields, Keywords |
Semiconductor Physics |
FUJIMOTO Akira
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Graduating School 【 display / non-display 】
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Osaka University Faculty of Science JAPAN
Graduate School 【 display / non-display 】
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Osaka University Graduate School, Division of Natural Science Department of Physics Doctor's Course Completed JAPAN
Degree 【 display / non-display 】
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Osaka University - Ph.D. (Science) Condensed matter physics I
Association Memberships 【 display / non-display 】
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The Japan Society of Applied Physics JAPAN
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The Physical Society of Japan JAPAN
Committee Memberships 【 display / non-display 】
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2017.04-2021.03
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2014.10-2015.09
The Physical Society of Japan
Research Career 【 display / non-display 】
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Electrical Properties and Hall Effect for Graphene Tunnel Field Effect Transistors
Project Year：2012
Graphene, Tunnel FET, Hall effect
International Collaboration
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Weak Localization Effect in Ti-cleaned Graphene
Grant-in-Aid for Scientific Research
Project Year：2012.08 - 2024.12
Graphene, Ti-cleaning, Weak Localization, Quantum Transport Properties
International Collaboration
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Quantum Transport Phenomena for Ti-cleaned Graphene
Project Year：2012.04 - 2024.12
Graphene, Quantum Transport, Ti-cleaning
International Collaboration
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Coulomb Drag in Double-Layer Graphene with Tunnel Dielectric
Project Year：2012.04 - 2020.03
Graphene, Coulomb Drag, Tunnel Dielectric, h-BN
International Collaboration
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Magnetoresistance in GaDyN Quantum Well
Project Year：2010.04 - 2016.03
diluted magnetic semiconductor, quantum well, weak anti-localization
International Collaboration
Papers 【 display / non-display 】
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Inelastic Scattering in Weak Localization for Single‐Layer Graphene
Akira Fujimoto, Daiju Terasawa, Akira Fukuda, Zhigang Jiang, Eric M. Vogel ( Single Author )
physica status solidi (b) 2024.12
Research paper (scientific journal) English
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Magnetoresistance analysis of two-dimensional hole gases in GaN/AlGaN/GaN double heterostructures
S. Yamada, A. Fujimoto, S. Yagi, H. Narui, E. Yamaguchi, Y. Imanaka ( Single Author )
Appl. Phys. Lett. 124 261202 2024
Research paper (scientific journal) English
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Asymmetry in the analogous spin--isospin-flip excitations of the [Jπ, T]=[2+, 1]1 and [2+, 1]2 states in 146C8, 147N7, 148O6 from the [1+, 0]1 ground state of 14N
H. Fujita, Y. Fujita, P. Adsley, J. W. Brümmer, A. Fujimoto, D. Houngbo, M. Kohne, K. C. W. Li, P. Z. Mabika，A. Negret, R. Neveling, P. Papka, L. Pellegri, F. D. Smit, and S. Triambak ( Multiple Authorship )
Physical Review C 111 014317 2025.01
Research paper (scientific journal) English
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Takayuki Harino, Yoshiyuki Harada, Akira Fujimoto, Masanari Takahashi, Shinya Higashimoto ( Multiple Authorship )
Journal of Applied Electrochemistry 54 203 - 211 2024.08
Research paper (scientific journal) English
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Disorder and Weak Localization near Charge Neutral Point in Ti-cleaned Single-Layer Graphene
Akira Fujimoto, Christopher J. Perini, Daiju Terasawa, Akira Fukuda, Yoshiyuki Harada, Shigehiko Sasa, Mitsuaki Yano, Eric M. Vogel ( Multiple Authorship )
Physica Status Solidi B 256 ( 6 ) 1800541 2019.02
Research paper (scientific journal) English
Review Papers 【 display / non-display 】
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Gas Sensing Characteristics for Graphene Stacked with Various Materials
藤元章, 前田翔児, 井須亮太, 柏木行康, 御田村紘志, 玉井聡行, 竹内美洋, 菅洋志, 小山政俊, 小池一歩, 矢野満明, 塚越一仁, VOGEL Eric M. ( Single Work )
日本物理学会講演概要集(CD-ROM) 76 ( 1 ) 2021
Introduction and explanation (bulletin of university, research institution) Japanese
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8aAH-7 Weak Localization Effect in Ti-cleaned Graphene
Joiner Corey A., Jiang Yuxuan, Roy Tania, Hesabi Zohreh Razavi, Jiang Zhigang, Vogel Eric M. ( Single Work )
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 69 ( 2 ) 602 - 602 2014.08
Meeting report etc. Japanese
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27aCE-5 Electric Properties for Fe and Sn Cndoped Indium Oxide Nanoparticle Thin Filme
Fujimoto Akira, Nakamoto Masami, Ohno Toshinobu, Kashiwagi Yukiyasu, Saitoh Masashi, Furuta Shinya, Takai Katsuhiro ( Single Work )
Meeting abstracts of the Physical Society of Japan ( The Physical Society of Japan (JPS) ) 67 ( 1 ) 754 - 754 2012.03
Introduction and explanation (bulletin of university, research institution) Japanese
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26aPS-88 Electric Properties and Magnetoresistance Effect for Thin Films Coated with ITO Nano-particles
Fujimoto Akira, Yoshida Kota, Nakamoto Masami, Ohno Toshinobu, Yamamoto Mari, Kashiwagi Yukiyasu, Furuta Shinya, Takai Katsuhiro ( Single Work )
Meeting Abstracts of the Physical Society of Japan ( 一般社団法人 日本物理学会 ) 66 ( 0 ) 2011
Introduction and explanation (bulletin of university, research institution) Japanese
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スパッタリング法を用いて作製したSi基板上のIn<sub>2</sub>O<sub>3</sub>薄膜の負の磁気抵抗
藤元章, 北村稔, 小堀裕己, 山崎篤志, 杉村陽, 安藤淳, 川中浩史, 内藤泰久, 清水哲夫 ( Single Work )
応用物理学会学術講演会講演予稿集 70th ( 1 ) 494 2009.09
Introduction and explanation (bulletin of university, research institution) Japanese
Research Grants and Projects 【 display / non-display 】
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Project Year：2022.04 - 2025.03
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Project Year：2020.04 - 2025.03
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Project Year：2017.04 - 2020.03
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Project Year：2016.04 - 2020.03
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Project Year：2006.04 - 2011.03
Presentations 【 display / non-display 】
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Weak Localization and Gas Sensing of Graphene
A. Fujimoto, S. Maeda, D. Terasawa, A. Fukuda, M. Koyama, K. Koike, Y. Harada, Z. Jiang, E. M. Vogel
Internal meeting Weak Localization and Gas Sensing of Graphene ( Canada Ottawa ) Poster (general)
2024.07-2024.08 -
Spin Scattering for Magnetic Element Doped Indium Tin Oxide
A. Fujimoto, M. Nishioka, R. Ohta, Y. Kashiwagi, T. Kamimura, Y. Harada
Internal meeting 36th International Conference on the Physics of Semiconductors Poster (general)
2024.07-2024.08 -
Neutral Shallow Acceptors in Heavily Doped CdTe at Room Temperature
Hiroyasu Nakata, Rinto Tachibana, Akira Fujimoro, Yoshiyuki Harada, Tsuyoshi Hirai, Shirou Sakuragi, Yasuo Kanematsu, Michisato Toyota
Internal meeting 36th International Conference on the Physics of Semiconductors Oral Presentation(general)
2024.07-2024.08 -
Sensor Application and Physics of Graphene and MoS2
Akira Fujimoto
International conference Seminar Presentation in Singapore University of Technology and Design ( Singapore University of Technology and Design ) Oral Presentation(guest/special)
2023.09 -
Room Temperature Photoluminescence in CdTe Grown by Liquinert-Processed Vertical Bridgman Method
H. Nakata, A. Fujimoto, Y. Harada, T. Hirai, S. Sakuragi, and Y. Kanematsu
International conference 48th Conference on Infrared, Millimeter, and Terahertz Waves ( Montreal, Quebec, Canada ) Poster (general)
2023.09