Symmetrical spirobi[xanthene] based locally asymmetrical phosphine oxide host for low-voltage-driven highly efficient white thermally activated delayed fluorescence diodes
Ruiming Du, Chunbo Duan, Ying Li, Jing Zhang, Chunmiao Han, Hui Xu
Topics & Concepts
XantheneDiphenylphosphine oxideOLEDMaterials scienceDiodeQuenching (fluorescence)DopingOptoelectronicsFluorescenceChemistryPhotochemistryNanotechnologyOpticsPolymer chemistryPhysicsLayer (electronics)Organic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsConducting polymers and applications