Methoxy substituents activated carbazole-based boron dimesityl TADF emitters
Paramaguru Ganesan, Deng‐Gao Chen, Wen‐Cheng Chen, Premkumar Gnanasekaran, Jia‐An Lin, Chun‐Ying Huang, Meng‐Chi Chen, Chun‐Sing Lee, Pi‐Tai Chou, Yün Chi
Abstract
Five <italic>N</italic>-borylated TADF emitters bearing both boron dimesityl acceptor and methoxy substituted carbazole are presented with electroluminescence ranging from 444 to 468 nm, and with the best maximum external quantum efficiency of 13.3%.
Topics & Concepts
CarbazoleElectroluminescenceMaterials scienceBoronAcceptorPhotochemistryQuantum efficiencyOptoelectronicsNanotechnologyOrganic chemistryChemistryPhysicsCondensed matter physicsLayer (electronics)Organic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics