Record high external quantum efficiency of 20% achieved in fully solution-processed quantum dot light-emitting diodes based on hole-conductive metal oxides
Yan Zhang, Yunfeng Zhan, Guoqiang Yuan, Xiaohan Chen, Xianfei Lu, Jincheng Guan, Guichuan Xing, Yang Li, Fanyuan Meng, Zhao Chen, Zhao Chen
Topics & Concepts
Quantum dotLight-emitting diodeMaterials sciencePEDOT:PSSOptoelectronicsDiodeNanocrystalElectrical conductorNanotechnologyLayer (electronics)Composite materialQuantum Dots Synthesis And PropertiesZnO doping and propertiesChalcogenide Semiconductor Thin Films