Deep-red light-emitting electrochemical cells based on phosphor-sensitized thermally activated delayed fluorescence
Yin Chen, Yunxin Wang, Chin‐Wei Lu, Hai‐Ching Su
Abstract
Efficient deep-red electroluminescence can be obtained from light-emitting electrochemical cells (LECs) based on phosphor-sensitized thermally activated delayed fluorescence. The maximum external quantum efficiency of these LECs reaches >5%.
Topics & Concepts
PhosphorElectroluminescenceMaterials scienceFluorescenceOptoelectronicsElectrochemical cellElectrochemistryQuantum efficiencyRed lightPhotochemistryQuantum yieldLuminescenceOpticsNanotechnologyElectrodeChemistryBiologyPhysical chemistryLayer (electronics)BotanyPhysicsOrganic Light-Emitting Diodes ResearchPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties