Highly efficient thermally activated delayed fluorescence emitters enabled by double charge transfer pathways <i>via ortho</i>-linked triarylboron/carbazole hybrids
Minting Ouyang, Longjiang Xing, Qiaodeng Chen, Hong Huang, Minrong Zhu, Kai Hu, Yuan Liu, Wen‐Cheng Chen, Yanping Huo, Chuluo Yang
Abstract
Two thermally activated delayed fluorescence emitters with double charge transfer pathways have been studied. Owing to the restricted <italic>ortho</italic>-linked D–A–D configuration, both emitters exhibited excellent luminescent performance.
Topics & Concepts
CarbazoleFluorescenceMaterials sciencePhotochemistryCharge (physics)LuminescenceOptoelectronicsChemistryOpticsQuantum mechanicsPhysicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsLanthanide and Transition Metal Complexes