Efficient pure-red perovskite light-emitting diodes using dual-Lewis-base molecules for interfacial modification
Rui Yang, Yanqing Li, Minglei Guo, Xiao‐Yi Cai, Jianxin Tang
Abstract
Pure-red perovskite light-emitting diodes at 634 nm are achieved with a maximum luminance of 9218 cd m<sup>−2</sup> and a peak EQE of 5.27% due to interfacial modification with dual-Lewis-base molecules.
Topics & Concepts
Materials sciencePerovskite (structure)DiodeBase (topology)Light-emitting diodeMoleculeLuminanceLewis acids and basesOptoelectronicsOLEDDual (grammatical number)CrystallographyOpticsNanotechnologyLayer (electronics)CatalysisChemistryOrganic chemistryPhysicsMathematicsLiteratureArtMathematical analysisPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchQuantum Dots Synthesis And Properties