Liquid-crystalline circularly polarised TADF emitters for high-efficiency, solution-processable organic light-emitting diodes
Binghong He, Qihang Zhong, Qiwei Dong, Xuefeng Yang, Stephen J. Cowling, Wenjian Qiao, Duncan W. Bruce, Weiguo Zhu, Pengfei Duan, Yafei Wang
Abstract
Liquid-crystalline materials are reported that exhibit circularly polarised, thermally activated delayed fluorescence with good solution and device emission efficiency, and high luminescence asymmetry.
Topics & Concepts
Materials scienceLuminescenceFluorescenceOptoelectronicsOLEDDiodeAsymmetryLight-emitting diodeOpticsNanotechnologyLayer (electronics)Quantum mechanicsPhysicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsSynthesis and Properties of Aromatic Compounds