Circularly polarized luminescence from structurally coloured polymer films

作者:Ni, Baining; Li, Yi; Liu, Wei; Li, Baozong; Li, Hongkun*; Yang, Yonggang*
来源:Chemical Communications, 2021, 57(22): 2796-2799.
DOI:10.1039/d1cc00201e

摘要

Structurally coloured polymer films with circularly polarized luminescence (CPL) properties were prepared by the photopolymerization of cholesteric liquid crystal mixtures doped with aggregation-induced emission (AIE)-active tetraphenylethylene. The films show good CPL performance with the luminescence dissymmetry factor up to 0.58 and enhanced fluorescence efficiency.

  • 单位
    苏州大学