Integration of fine-tuned chiral donor with hybrid long/short-range charge-transfer for high-performance circularly polarized electroluminescence
Xiaojun Yin, Haoxin Huang, Nengquan Li, Wendi Li, Xuechao Mo, Manli Huang, Guohao Chen, Jingsheng Miao, Chuluo Yang
Abstract
Synergistic integration of a fine-tuned chiral donor with hybrid long/short-range charge-transfer offers desirable circularly polarized emitters with both a high dissymmetry factor of 1.6 × 10 −3 and maximum external quantum efficiency of 37.4%.
Topics & Concepts
ElectroluminescenceCharge (physics)Materials scienceRange (aeronautics)OptoelectronicsTransfer efficiencyCircular polarizationOpticsNanotechnologyPhysicsEngineeringComposite materialBiochemical engineeringQuantum mechanicsMicrostripLayer (electronics)Organic Light-Emitting Diodes ResearchMolecular Junctions and NanostructuresQuantum and electron transport phenomena