Polycyclic phenazine-derived rigid donors construct thermally activated delayed fluorescence emitters for highly efficient orange OLEDs with extremely low roll-off
Wei Yang, Weimin Ning, Hsin Jungchi, Tengxiao Liu, Xiaojun Yin, Changqing Ye, Shaolong Gong, Chuluo Yang
Topics & Concepts
OLEDIntersystem crossingElectroluminescenceQuantum efficiencyMaterials scienceFluorescencePhotochemistryPhotoluminescenceOptoelectronicsDiodeAcceptorOrange (colour)PhenazineChemistryExcited stateNanotechnologyOpticsSinglet stateOrganic chemistryPhysicsCondensed matter physicsLayer (electronics)Nuclear physicsFood scienceOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics