高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (1): 162.

• 研究快报 • 上一篇    下一篇

染料掺杂聚合物电注入发光材料的激发态稳定性

田文晶1, 马於光1, 吴英1, 薛善华2, 刘式墉2, 沈家骢1   

  1. 1. 吉林大学分子光谱与分子结构开放实验室, 长春 130023;
    2. 吉林大学集成光电子学国家重点联合实验室, 长春 130023
  • 收稿日期:1995-08-07 出版日期:1996-01-24 发布日期:1996-01-24
  • 通讯作者: 田文晶,女,30岁,从事博士后研究工作.
  • 作者简介:田文晶,女,30岁,从事博士后研究工作.
  • 基金资助:

    国家自然科学基金

The Staility of Polyme Doped Dye Electroluminescent Material in Excited State

TIAN Wen-Jing1, MA Yu-Guang1, XUE Shan-Hua1, LIU Shi-Yong2, SHEN Jia-Cong2   

  1. 1. Key Laboratory of Molecular Spectra and Structure, Jilin University, Changchun 130023;
    2. The National Lab. of Integrated Opto Electronics', Jilin University, Changchun 130023
  • Received:1995-08-07 Online:1996-01-24 Published:1996-01-24

关键词: 染料掺杂聚合物, 电注入发光, 荧光光谱, UV-Vis吸收谱

Abstract: The stability of a kind of polymer:dye complex film was studied by using fluorescent spectra and UV-Vis spectra.The fluorescent intensity of the complex film hardlychanges in vacuum and reduces obviously in the air.It concluded that the dye in the excitedstate could be easy to react with the oxygen in the air,so as to produce the single-state oxygen and lose its lighting property seriously. And it was important to seal the device in orderto cut off from the oxygen during the fabrication and application.

Key words: Polymer doped dye, Electroluminescence, Fluorescent spectra, UV-Vis spectra

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