High efficiency and color quality undoped phosphorescent white organic light-emitting diodes based on simple ultrathin structure in exciplex
Shuai Zhang, Jingwen Yao, Yanfeng Dai, Qian Sun, Dezhi Yang, Xianfeng Qiao, Jiangshan Chen, Dongge Ma
Topics & Concepts
PhosphorescenceCommon emitterOLEDQuantum efficiencyOptoelectronicsMaterials scienceExcitonDiodeColor rendering indexLuminanceExcimerElectrical efficiencyFluorescenceLight-emitting diodeOpticsLayer (electronics)NanotechnologyPower (physics)PhysicsQuantum mechanicsOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials