Modulation of Solid-state Luminescence Quantum Efficiency Based on CH-O Intermolecular Interaction

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著者

    • HINOUE Tomoaki
    • Department of Material and Life Science, Graduate School of Engineering, Osaka University
    • MIZOBE Yuji
    • Department of Material and Life Science, Graduate School of Engineering, Osaka University
    • HISAKI Ichiro
    • Department of Material and Life Science, Graduate School of Engineering, Osaka University
    • MIYATA Mikiji
    • Department of Material and Life Science, Graduate School of Engineering, Osaka University
    • TOHNAI Norimitsu
    • Department of Material and Life Science, Graduate School of Engineering, Osaka University

抄録

Solid-state luminescence quantum efficiency is modulated drastically by CH–O interaction and packing rigidity of secondary ammonium anthracene-2,6-disulfonate. Appropriate alkyl chains of amines gave small free space and long CH–O distance, resulting in strong luminescence due to suppression of nonradiative decay. This is the first demonstration that CH–O intermolecular interaction has great influence on solid-state luminescence quantum efficiency.

収録刊行物

  • Chemistry letters  

    Chemistry letters 37(6), 642-643, 2008-06-05 

    The Chemical Society of Japan

参考文献:  16件

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各種コード

  • NII論文ID(NAID)
    10021081437
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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