Effect of <i>ortho</i>-biphenyl substitution on the excited state dynamics of a multi-carbazole TADF molecule
Seung‐Je Woo, Yeon-Hee Ha, Yun‐Hi Kim, Jang‐Joo Kim
Abstract
Multi-carbazole TADF molecules with an <italic>ortho</italic>-biphenyl local triplet scaffold exhibiting an EQE of 23.7% and a LT50 of 750 hours.
Topics & Concepts
CarbazoleBiphenylExcited stateMaterials scienceMoleculeSubstitution (logic)PhotochemistryAtomic physicsOrganic chemistryChemistryPhysicsComputer scienceProgramming languageOrganic Light-Emitting Diodes ResearchPhotochemistry and Electron Transfer StudiesLuminescence and Fluorescent Materials