Hydrogen bond boosts EQEs to 30+% for acridone-carbazole based deep-blue TADF emitters in simple-structure OLEDs
Yongqiang Mei, Ying Lan, Deli Li, Jiahui Wang, Lijuan Xie, Xiaomei Peng, Jiuyan Li, Di Liu, Shi‐Jian Su, Shi‐Jian Su
Topics & Concepts
Intramolecular forceCarbazoleIntersystem crossingPhotochemistryAcridoneChemistryAcceptorOLEDHydrogen bondPhotoluminescenceRing (chemistry)Quantum efficiencyMoleculeFluorescenceAcridineBenzimidazoleMaterials scienceOptoelectronicsStereochemistryExcited stateSinglet stateOrganic chemistryAtomic physicsPhysicsOpticsLayer (electronics)Condensed matter physicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics