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TAKAMIYA Kengo  高宮 健吾

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… Alternative Names

高宮 健吾  タカミヤ ケンゴ

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Researcher Number 70739458
Affiliation (Current) 2025: 埼玉大学, 研究機構, 専門技術員
Affiliation (based on the past Project Information) *help 2024: 埼玉大学, 研究機構, 専門技術員
2019 – 2021: 埼玉大学, 研究機構, 専門技術員
2015 – 2016: 埼玉大学, 総合技術支援センター, 専門技術員
Review Section/Research Field
Principal Investigator
Electronic materials/Electric materials
Except Principal Investigator
Basic Section 21050:Electric and electronic materials-related / Basic Section 30010:Crystal engineering-related
Keywords
Principal Investigator
非古典光源 / 微小共振器構造 / 原子層ドープ / エルビウム / 単一光子
Except Principal Investigator
太陽電池 / エピタキシャル成長 / 化合物半導体 / 非発光再結合中心 / 非発光再結合 … More / 二波長励起フォトルミネッセンス / アップコンバージョン発光 / 電子局在状態 / 第一原理計算 / 希釈窒化物半導体 Less
  • Research Projects

    (3 results)
  • Research Products

    (13 results)
  • Co-Researchers

    (3 People)
  •  Improvement of the efficiency of photovoltaic cells using two-step optical absorption through band tail states

    • Principal Investigator
      矢口 裕之
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 21050:Electric and electronic materials-related
    • Research Institution
      Saitama University
  •  Development of High Efficiency Photovoltaic Cells Using Electron Localized States in Dilute Nitride Semiconductors

    • Principal Investigator
      Yaguchi Hiroyuki
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 30010:Crystal engineering-related
    • Research Institution
      Saitama University
  •  Single photon generation from Er atomic-layer doped semiconductors with micro-cavity structuresPrincipal Investigator

    • Principal Investigator
      TAKAMIYA Kengo
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Electronic materials/Electric materials
    • Research Institution
      Saitama University

All 2022 2021 2020 2019 2016 2015

All Journal Article Presentation

  • [Journal Article] Influence of Laser Irradiation on the Photoluminescence Intensity of InGaAsN Quantum Wells2021

    • Author(s)
      Md. Zamil Sultan, Shuhei Yagi, Kengo Takamiya, Hiroyuki Yaguchi and Osamu Ueda
    • Journal Title

      North American Academic Research Journal

      Volume: 4 Pages: 240-251

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Journal Article] Photoluminescence intensity change of GaP1-xNx alloys by laser irradiation2020

    • Author(s)
      Sultan Md. Zamil、Shiroma Akinori、Yagi Shuhei、Takamiya Kengo、Yaguchi Hiroyuki
    • Journal Title

      AIP Advances

      Volume: 10 Issue: 9 Pages: 095302-095302

    • DOI

      10.1063/5.0020793

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612, KAKENHI-PROJECT-17KK0127
  • [Presentation] Arsenic Composition Dependence of Up-Conversion Luminescence of GaPAsN Alloys2022

    • Author(s)
      Kengo Takamiya, Sultan Md. Zamil, Shuhei Yagi, Hiroyuki Yaguchi
    • Organizer
      International Conference on the Physics of Semiconductors 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Photoluminescence Intensity Change of InGaAsN Quantum Well by Laser Irradiation2020

    • Author(s)
      Md Zamil Sultan, Shuhei Yagi, Kengo Takamiya, Hiroyuki Yaguchi
    • Organizer
      第67回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] GaPN混晶のアップコンバージョン発光へのバンドギャップエネルギーを超える励起光の影響2020

    • Author(s)
      相良 鋼, 高宮 健吾, 八木 修平, 矢口 裕之
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Photoluminescence Intensity Change of GaPN by Laser Irradiation2019

    • Author(s)
      Sultan Md. Zamil, Akinori Shiroma, Shuhei Yagi, Kengo Takamiya, and Hiroyuki Yaguchi
    • Organizer
      7th International Workshop on Eptaxial Growth and Fundamental Properties of Semiconductor Nanostructures
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Upconversion Luminescence from GaPN Alloys with Various N Compositions2019

    • Author(s)
      Kengo Takamiya, Wataru Takahashi, Shuhei Yagi, Norihiko Kamata, Yuji Hazama, Hidefumi Akiyama, and Hiroyuki Yaguchi
    • Organizer
      7th International Workshop on Eptaxial Growth and Fundamental Properties of Semiconductor Nanostructures
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Two-Wavelength Excited Photoluminescence Study of Upconversion Photoluminescence from GaPN Alloys2019

    • Author(s)
      Hiroyuki Yaguchi, Wataru Takahashi, Kengo Takamiya, Shuhei Yagi, Norihiko Kamata, Yuji Hazama and Hidefumi Akiyama
    • Organizer
      13th International Conference on Nitride Semiconductors
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Laser Induced Degradation of Photoluminescence Intensity in GaPN2019

    • Author(s)
      Md Zamil Sultan, Akinori Shiroma, Shuhei Yagi, Kengo Takamiya, Hiroyuki Yaguchi
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H02612
  • [Presentation] Effect of Low Temperature Growth and a Distributed Bragg Reflector on the emission from Molecular Beam Epitaxy-Grown Er δ-doped GaAs2016

    • Author(s)
      K. Takamiya, M. Suto, K. Iimura, S. Yagi, H. Yaguchi
    • Organizer
      the 19th International Conference on Molecular Beam Epitaxy
    • Place of Presentation
      Le Corum(Montpelier, France)
    • Year and Date
      2016-09-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K18035
  • [Presentation] GaAs MBE成長におけるEr原子の表面偏析の温度依存性2015

    • Author(s)
      金 日国、高宮 健吾、八木 修平、土方 泰斗、矢口 裕之
    • Organizer
      応用物理学会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15K18035
  • [Presentation] ErドープGaAsからの発光に対する低温成長の影響2015

    • Author(s)
      飯村 啓泰、金 日国、高宮 健吾、八木 修平、矢口 裕之
    • Organizer
      応用物理学会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15K18035
  • [Presentation] AlAs/GaAs分布ブラッグ反射鏡を有するErδドープGaAsの発光特性2015

    • Author(s)
      須藤 真樹、金 日国、高宮 健吾、八木 修平、矢口 裕之
    • Organizer
      応用物理学会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-15K18035
  • 1.  Yaguchi Hiroyuki (50239737)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 9 results
  • 2.  秋山 英文 (40251491)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 3.  八木 修平 (30421415)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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