Liquid-crystalline circularly polarised fluorescent emitters with a high luminescence dissymmetry factor
Xiaoyi Lai, Qihang Zhong, Xiao Chen, Stephen J. Cowling, Pengfei Duan, Duncan W. Bruce, Weiguo Zhu, Yafei Wang
Abstract
Chiral liquid-crystalline emitters based on 9,9-dimethyl-10-(4-(phenylsulfonyl)phenyl)-9,10-dihydroacridine and binaphthol show smectic mesophases and circularly polarised blue fluorescence with a high luminescence dissymmetry factor | g lum | of 0.13.
Topics & Concepts
LuminescenceFluorescenceEnantiomerMaterials scienceOLEDLiquid crystalLiquid crystallineDiodePhotochemistryCrystallographyOptoelectronicsChemistryOpticsStereochemistryNanotechnologyPhysicsLayer (electronics)Liquid Crystal Research AdvancementsSynthesis and Properties of Aromatic CompoundsLuminescence and Fluorescent Materials