A donor design strategy for triazine-carbazole blue thermally activated delayed fluorescence materials
Xin Li, Jiuyan Li, Di Liu, Deli Li, Ruizhi Dong
Abstract
Enhancing the delayed emission proportion by incorporating bulky substituent at the 1-site of carbazole donors is proved to be effective and practical strategy to improve the EL performance of cyaphenine-carbazole type blue TADF emitters.
Topics & Concepts
CarbazoleChemistrySubstituentTriazineFluorescencePhotochemistryCombinatorial chemistryPolymer chemistryOrganic chemistryOpticsPhysicsOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials