Rchr
J-GLOBAL ID：200901035028474357   Update date: Jun. 15, 2024

Yoshikawa Akira

ヨシカワ アキラ | Yoshikawa Akira
Affiliation and department：
Tohoku University Institute for Materials Research, Research Laboratory on Advanced Crystal Engineering

About Tohoku University Institute for Materials Research, Research Laboratory on Advanced Crystal Engineering


Job title： Professor
Homepage URL  (2)： http://yoshikawa-lab.imr.tohoku.ac.jp/index.html ,  http://yoshikawa-lab.imr.tohoku.ac.jp/index-e.html
Research field  (2)： Crystal engineering ,  Applied materials
Research keywords  (7)： optical material ,  wide band gap semiconductor ,  scintillator ,  opical characterization ,  solvothermal method ,  melt growth ,  material science
Research theme for competitive and other funds  (31)：
  • 2003 - 現在 Growth of GaN and ZnO by solvothermal method
  • 2002 - 現在 Development of novel scintillator crystal
  • 1995 - 現在 Development of Novel functional materials
  • 2023 - 2025 超臨界地熱発電を拓く低コスト高耐食性合金の開発
  • 2022 - 2025 硬い線維化腫瘍破砕のための超音波印加パルスジェットを用いた手術機器開発
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Papers (996)：
  • Seiichi Yamamoto, Masao Yoshino, Kohei Nakanishi, Kei Kamada, Akira Yoshikawa, Hiroki Tanaka, Jun Kataoka. Development of a phoswich imaging detector to simultaneously acquire neutron and gamma photon images. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 1065. 169484-169484
  • Seiichi Yamamoto, Masao Yoshino, Kohei Nakanishi, Kei Kamada, Akira Yoshikawa, Jun Kataoka. A method for estimating the incident directions of alpha particles in 2-dimensional trajectory images in a GAGG plate. Journal of Instrumentation. 2024. 19. 04. T04010-T04010
  • Seiichi Yamamoto, Masao Yoshino, Kohei Nakanishi, Kei Kamada, Akira Yoshikawa, Jun Kataoka. A novel method for efficiently measuring the non-proportionality of scintillators between light output and alpha particle energies from 1.8 MeV to 5.2 MeV. Journal of Instrumentation. 2024. 19. 04. P04011-P04011
  • Daisuke Matsukura, Shunsuke Kurosawa, Akihiro Yamaji, Yuji Ohashi, Yuui Yokota, Kei Kamada, Hiroki Sato, Satoshi Toyoda, Masao Yoshino, Takashi Hanada, et al. Relationship of single crystal growth and luminescence properties of Cr-doped gadolinium gallium garnet crystals for radiation dose-rate monitoring systems. Journal of Crystal Growth. 2024. 630
  • Koichi Kakimoto, Isao Takahashi, Taketoshi Tomida, Vladimir V. Kochurikhin, Kei Kamada, Satoshi Nakano, Akira Yoshikawa. Heat transfer in β-Ga2O3 crystal grown through a skull melting method. Journal of Crystal Growth. 2024. 629
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MISC (805)：
  • 石澤倫, 黒澤俊介, 黒澤俊介, 黒澤俊介, 倉嶋佑太朗, 山路晃広, 山路晃広, 吉川彰, 吉川彰, 吉川彰, et al. Emission Properties of a La2Hf2O7 doped with Yb as NIR-emitting Oxide Scintillator for the Remote Dosimetry System. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 大橋雄二, 野口太生, 面政也, 横田有為, 村上力輝斗, 黒澤俊介, 鎌田圭, 佐藤浩樹, 豊田智史, 堀合毅彦, et al. A study on design method of quartz double-layered thickness-shear resonator considering reflected waves at bonding boundarys. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 米村虎太朗, 米村虎太朗, 村上力輝斗, 糸井椎香, 鎌田圭, 鎌田圭, 堀合毅彦, 堀合毅彦, 花田貴, 山路晃広, et al. Relationship between Resistivity and Composition of Ru-Mo-W system and single crystal wire grown by the dewetting micro-pulling-down method. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2023. 84th
  • 林直志, 林直志, 横田有為, 横田有為, 堀合毅彦, 堀合毅彦, 吉野将生, 吉野将生, 山路晃広, 山路晃広, et al. Control of local structure and thermoelectric properties for Mg2Si/Si thermoelectric crystals with eutectic structure. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2023. 84th
  • 阿部柚佳, 阿部柚佳, 堀合毅彦, 堀合毅彦, 横田有為, 横田有為, 吉野将生, 吉野将生, 村上力輝斗, 花田貴, et al. Crystal growth and Scintillation Properties of Pr3+-Doped (La, Y)2Si2O7 Single Crystals. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2023. 84th
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Patents (117)：
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Books (8)：
  • 液相からの結晶成長入門 : 育成技術と評価方法
    日刊工業新聞社 2021 ISBN:9784526081774
  • Advances in materials research, 8. Shaped Crystals Growth by Micro-Pulling-Down Technique
    Springer-Verlag Berlin 2007
  • 表面物性工学ハンドブック
    丸善出版 2007
  • New Research on Optical Materials
    Nova Science Pub Inc 2006
  • バルク単結晶の最新技術と応用開発
    シーエムシー出版 2006
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Lectures and oral presentations  (1,050)：
  • Crucible-free bulk crystal growth of Ce doped Gd3(Ga,Al)5O12 single crystal using OCCC method and its scintillation properties
    (International Conference on Excited States of Transition Elements 2023)
  • Oxide Crystal growth from Cold Crucible; Ce doped Gd3(Al,Ga)5O12 and β-Ga2O3 as examples.
    (20th edition of the International Conference on Crystal Growth and Epitaxy 2023)
  • Development of state-of-the-art crystals and technologies at the university and their social implementation through academic startups
    (41st Samahang Pisika ng Pilipinas (SPP) Physics Conference and Annual Meeting 2023)
  • Crucible-free bulk crystal growth of oxide single crystals using OCCC method
    (9th International Symposium on Optical Materials 2023)
  • 酸化物赤色発光ガーネット型結晶の開発と廃炉のための放射線モニタリングシステム用への応用
    (第61回セラミックス基礎科学討論会 2023)
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Education (1)：
  • 1992 - 1994 The University of Tokyo Faculty of Science
Professional career (1)：
  • Doctor, Science (University of Tokyo)
Committee career (23)：
  • 2013/05 - 現在 International Workshop on Ionizing Radiation Monitoring 組織委員会委員
  • 2012/04 - 現在 日本学術振興会第186委員会 代表幹事
  • 2011/12 - 現在 日本フラックス成長研究会 常任理事
  • 2011/09 - 現在 International Conference on Inorganic Scintillators and their Applications 国際諮問委員
  • 2011/04 - 現在 Optical Materials, Elssevier Associate editor
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Awards (21)：
  • 2023/12 - 東北経産局 TOHOKU DX大賞2023 製品・サービス部門 最優秀賞(東北経産局長賞)
  • 2023/05 - 公益財団法人本多記念会 本多フロンティア賞
  • 2020/12 - 日本フラックス成長研究会 日本フラックス成長研究会学術賞 共晶体を用いた新規材料の開発
  • 2018/11 - Japanese Association for Crystal Growth Technology Award
  • 2017/11 - SOKEIZAI CENTER 第34回素形材産業技術賞 奨励賞 引き下げ法によるイリジウム直接線材化技術の開発
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Association Membership(s) (4)：
日本結晶学会 ,  日本金属学会 ,  日本結晶成長学会 ,  応用物理学会
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