High brightness circularly polarized electroluminescence from conjugated polymer F8BT induced by chiral binaphthyl-pyrene
Xueyan Zhang, Zhaoran Xu, Yu Zhang, Yiwu Quan, Yixiang Cheng
Abstract
<bold>R-/S-3</bold><bold>R-/S-3</bold><bold>R-/S-3</bold>The CP-OLEDs used achiral conjugated fluorescent polymer F8BT, blended with blue-emitting chiral dopants (<bold>R-/S-3</bold>), as the device emitting layer. High brightness CP-EL from fluorescent polymer F8BT could be induced by chiral enantiomers <bold>R-/S-3</bold>.
Topics & Concepts
Materials sciencePyreneElectroluminescenceConjugated systemFluorescencePolymerBrightnessDopantEnantiomerDopingOptoelectronicsLayer (electronics)PhotochemistryOpticsStereochemistryPhysicsNanotechnologyChemistryOrganic chemistryComposite materialSynthesis and Properties of Aromatic CompoundsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent Materials