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Yokoyama Hirosumi  横山 宏有

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YOKOYAMA Hirosumi  横山 宏有

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Researcher Number 50315355
Other IDs
Affiliation (Current) 2025: 宮崎大学, 工学部, 助教
Affiliation (based on the past Project Information) *help 2003 – 2004: 宮崎大学, 工学部, 助手
Review Section/Research Field
Except Principal Investigator
Thin film/Surface and interfacial physical properties
Keywords
Except Principal Investigator
Semiconductor lasers / Infrared light emitting Diodes / Two-dimensional exciton / Optical absorption / Non-radiative electron transition / Semiconductor quantum well / 励起子吸収 / 半導体量子井戸 / 化合物半導体 / 半道体レーザー … More / 半導体レーザー / 赤外発光ダイオード材料 / 二次元励起子 / 光学吸収スペクトル / 非輻射電子遷移 / 半導体量子井戸構造 Less
  • Research Projects

    (1 results)
  • Co-Researchers

    (2 People)
  •  Investigation of Optical Absorption Spectra of Extremely Thin Semiconductor Quantum Structure by a Piezoelectric Photothermal Spectroscopy

    • Principal Investigator
      IKARI Tetsuo
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thin film/Surface and interfacial physical properties
    • Research Institution
      UNIVERSITY OF MIYAZAKI
  • 1.  IKARI Tetsuo (70113214)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  FUKUYAMA Atsuhiko (10264368)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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