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  • 教授
  • 博士生导师
  • 硕士生导师
  • 教师拼音名称:lu hongbo
  • 出生日期:1979-01-06
  • 入职时间:2006-06-30
  • 所在单位:化学与化工学院
  • 学历:博士研究生毕业
  • 性别:
  • 学位:博士学位
  • 在职信息:在职
  • 毕业院校:中国科学技术大学
论文成果
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AIEE有源发光液晶膜的高偏振发光
  • 摘要:Luminescent liquid crystals (LLCs) have attracted significant interest for organic optoelectronic applications, especially for the generation of linear polarized light. Here, a novel LLC molecule, 2-(4-(nonanealkoxy)phenyl)-3-(4-formamidephenyl)-acrylonitrile (CN-NPFA), is reported, which shows strong fluorescence in the solid state due to the aggregation-induced enhanced emission (AIEE) effect. Moreover, a well-aligned liquid crystalline film using AIEE-active molecules, is obtained using an in-plane electric field with an alignment layer. It exhibits highly polarized luminescence (ρ = 0.74) with a high fluorescence quantum yield. The device is both cheap and easy to fabricate, and has the potential to be used in practical electro-optic applications.
  • 是否译文:
  • 发表时间:2017-08-02