Donor–acceptor–donor molecules for high performance near ultraviolet organic light-emitting diodes<i>via</i>hybridized local and charge-transfer processes
Xianhui Wang, Zhangshan Liu, Sinuo Geng, Ziting Zhong, Huihui Li, Xin Jiang Feng, Zujin Zhao, Hua Lü
Abstract
Two bipolar molecules were designed with outstanding thermal stabilities. The molecules possess hybridized local and charge-transfer characteristics and exhibit high performance near ultraviolet electroluminescence with excellent color purity.
Topics & Concepts
Materials scienceCharge (physics)AcceptorUltravioletOLEDOptoelectronicsDiodePhotochemistryMoleculeTransfer (computing)NanotechnologyChemistryParallel computingLayer (electronics)Computer scienceQuantum mechanicsOrganic chemistryPhysicsCondensed matter physicsOrganic Light-Emitting Diodes ResearchConducting polymers and applicationsOrganic Electronics and Photovoltaics