Strategic carbazole-cycloalkyl fused donors to induce TADF featured AIE for high efficiency deep blue emission
Jae Hee Lee, Yeonju Jeong, Jairam Tagare, Min Jeong Kwon, Taekyung Kim, Wan Pyo Hong
Abstract
We systematically engineered a carbazole unit with a substituted cyclohexyl group to develop emitters that incorporate both AIE and TADF features, thereby achieving high efficiency in the deep blue region.
Topics & Concepts
CarbazoleBlue lightAggregation-induced emissionMaterials scienceDeep blueBusinessOptoelectronicsPhotochemistryChemistryOpticsPhysicsFluorescenceOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsPhotopolymerization techniques and applications