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J-GLOBAL ID：200901046892345749   Update date: Mar. 11, 2024

Akai Ichiro

アカイ イチロウ | Akai Ichiro
Affiliation and department：
Kumamoto University

About Kumamoto University


Job title： Professor
Homepage URL  (1)： http://phys.iina.kumamoto-u.ac.jp/reds/index.html
Research field  (2)： Statistical science ,  Semiconductors, optical and atomic physics
Research keywords  (3)： Data Driven Science ,  光物性物理学 ,  Optical Processes in Condensed Matters
Research theme for competitive and other funds  (25)：
  • 2018 - 2023 データ駆動科学による高次元X線吸収計測の革新
  • 2016 - 2018 サブケルビンにおける低次元励起子量子凝縮相転移と自発的空間量子干渉性
  • 2013 - 2017 Extraction of Latent Structure from Imaging Data Using Markov Random Field Models
  • 2016 - 2017 ベイズ推定を用いた固体光学スペクトル解析法の革新
  • 2016 - 2017 コヒーレントフォノン信号の疎性モデリング解析による光誘起構造変化へのアプローチ
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Papers (181)：
  • Kazunori Iwamitsu, Hiroyuki Kumazoe, Katsuichi Kanemoto, Ichiro Akai. Comprehensive spectral decomposition analysis of gate modulation spectra measured in a pentacene organic field-effect transistor by Bayesian spectroscopy. Journal of Applied Physics. 2023. 134. 9. 095501
  • Hiroyuki Kumazoe, Kazunori Iwamitsu, Masaki Imamura, Kazutoshi Takahashi, Yoh-ichi Mototake, Masato Okada, Ichiro Akai. Quantifying physical insights cooperatively with exhaustive search for Bayesian spectroscopy of X-ray photoelectron spectra. Scientific Reports. 2023. 13. 1. 13221
  • Shuhei Kashiwamura, Shun Katakami, Ryo Yamagami, Kazunori Iwamitsu, Hiroyuki Kumazoe, Kenji Nagata, Toshihiro Okajima, Ichiro Akai, Masato Okada. Bayesian Spectral Deconvolution of X-Ray Absorption Near Edge Structure Discriminating between High- and Low-Energy Domains. Journal of the Physical Society of Japan. 2022. 91. 7
  • Ryo Murakami, Masaichiro Mizumaki, Ichiro Akai, Hayaru Shouno. Inverse estimation of parameters for the magnetic domain via dynamics matching using visual-perceptive similarity. Science and Technology of Advanced Materials: Methods. 2022. 2. 1. 139-152
  • Hiroyuki Kumazoe, Yasuhiko Igarashi, Fabio Iesari, Ryota Shimizu, Yuya Komatsu, Taro Hitosugi, Daiju Matsumura, Hiroyuki Saitoh, Kazunori Iwamitsu, Toshihiro Okajima, et al. Bayesian sparse modeling of extended x-ray absorption fine structure to determine interstitial oxygen positions in yttrium oxyhydride epitaxial thin film. AIP ADVANCES. 2021. 11. 12
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MISC (329)：
  • 菅原慎吾, 赤井一郎, 石田邦夫. Numerical study of quantum nuclear wavepacket dynamics by Baysian inference. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 赤井一郎, 岡島敏浩, 水牧仁一朗, 青西亨, 山崎裕一. Innovation in High-Dimensional X-ray Absorption Measurement by Data-Driven Science. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 柏村周平, 片上舜, 岩満一功, 熊添博之, 永田賢二, 岡島敏浩, 赤井一郎, 岡田真人. Bayesian analysis of absorption spectra for absorption “quantity” rather than absorption “rate”. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 緒方温章, 熊添博之, 岩満一功, 細川伸也, 赤井一郎. Bayesian spectroscopy for inelastic X-ray scattering spectra of KUMADAI magnesium alloy II. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 熊添博之, IESARI Fabio, 五十嵐康彦, 五十嵐康彦, 北浦守, 渡邊真太, 鵜殿治彦, 岩満一功, 岡島敏浩, 岡田真人, et al. Short-range structure analysis of Sb, Bi, and Ag doped magnesium silicide by Bayesian sparse modeling of extended X-ray absorption fine structure II. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
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Books (4)：
  • Photosynthesis: Theory and Applications in Energy, Biotechnology and Nanotechnology
    Nova Science Publisher 2009 ISBN:9781606927199
  • Photosynthesis: Theory and Applications in Energy, Biotechnology and Nanotechnology
    Nova Science Publisher 2009 ISBN:9781606927199
  • 光物性の基礎と応用 (共著)
    オプトロニクス社 2006
  • 物理学実験 第3版 (共著)
    東京教学社 2000 ISBN:4808220164
Lectures and oral presentations  (577)：
  • Mesoscopic spatial variation of electronic states extracted from two-dimensional X-ray absorption spectra representing ion transport in a model electrode of a lithium-ion battery
    (MRM2023 2023)
  • Gate modulation spectrum analyses in an organic field-effect transistor of pentacene using Bayesian spectroscopy
    (MRM2023 2023)
  • Bayesian Spectroscopy for X-ray Absorption and X-ray Magnetic Circular Dichroism Spectra Measured on a Nickel Thin Film
    (MRM2023 2023)
  • Bayesian spectroscopy for synchrotron radiation spectra
    (ALC'22: 14th Int. Sump. on Atomic Level Characterizations for New Materials and Devices '22, 2022)
  • Bayesian spectroscopy of synthesized X-ray magnetic circular dichroism spectra at the Ni-L3, -L2 edges
    (2022)
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Works (8)：
  • 半導体ナノ量子構造中励起子の伝播ダイナミクス
    2007 -
  • 導電性π共役高分子の光学特性
    2007 -
  • 光捕集性デンドリマーの超高速エネルギー伝達ダイナミクス
    2007 -
  • 極低温環境下における光捕集性デンドリマーのエネルギー伝達過程
    2007 -
  • Migration dynamics of excitons in nano sized quantum structures of semiconductors
    2007 -
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Education (4)：
  • - 1987 Osaka City University
  • - 1987 Osaka City University Graduate School, Division of Natural Science
  • - 1985 Osaka City University Faculty of Science Department of Physics
  • - 1985 Osaka City University Faculty of Science Department of Physics
Professional career (1)：
  • Doctor of Science (Osaka City University)
Work history (13)：
  • 2020/04 - 現在 Kumamoto University Institute of Industrial Nano-materials Professor
  • 2013 - 2020/03 Kumamoto University Institute of Pulsed Power Science
  • 2013 - 2020/03 Professor, ,Institute of Pulsed Power Science, Kumamoto University
  • 2007 - 2013 Kumamoto University Shock Wave and Condensed Matter Research Center
  • 2007 - 2013 Professor, ,Shock Wave and Condensed Matter Research Center,Kumamoto University
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Committee career (5)：
  • 2011 - 光物性研究会 実行委員
  • 2009 - 日本物理学会 日本物理学会「 2009年秋季大会」 (熊本大学)実行委員
  • 2007 - 日本物理学会Web小委員会
  • 2005 - 光物性研究会・組織委員会 組織委員(2005)
  • 1997 - 光物性研究会・事務局 事務局(1997)
Association Membership(s) (7)：
THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH ,  THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE ,  光物性研究会 ,  米国物理学会 ,  日本物理学会 ,  American Physical Society ,  The Physical Society of Japan
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