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タイトル
  • en Photo-induced phenomena in chalcogenide glass : Comparison with those in oxide glass and polymer
作成者
アクセス権 open access
主題
  • Other en Chalcogenides
  • Other en Laser–matter interactions
  • Other en Non-linear optics
  • Other en Photo-induced effects
  • Other en Silica
  • Other en Polymers and organics
  • NDC 320
内容注記
  • Abstract en Two topics, the both being related with localized states in non-crystalline solids, are studied. One is a comparison of photo-induced phenomena in oxide, chalcogenide, and organic materials. Despite of different inorganic and organic structures, there exist many similarities in photo-induced phenomena, which can be ascribed to excitation of localized electronic states. The other topic concerns photo-induced phenomena induced by linear and non-linear excitation. A result on As2S3 demonstrates that band-gap excitation by one- and two-photon processes provides different changes. It is suggested that the two-photon process occurs resonantly at around localized states in amorphous materials, and the process plays important roles in the structural change.
出版者 en Elsevier B.V.
日付
    Issued2006
言語
  • eng
資源タイプ journal article
出版タイプ AM
資源識別子 HDL http://hdl.handle.net/2115/14583
関連
  • URI http://www.sciencedirect.com/science/journal/00223093
  • isVersionOf DOI https://doi.org/10.1016/j.jnoncrysol.2006.02.070
収録誌情報
    • PISSN 0022-3093
      • en Journal of Non-Crystalline Solids
      • 352 23-25 開始ページ2580 終了ページ2584
ファイル
コンテンツ更新日時 2023-07-26