Achieving over 36% EQE in blue OLEDs using rigid TADF emitters based on spiro-donor and spiro-B-heterotriangulene acceptors
Young Hoon Lee, Woochan Lee, Taehwan Lee, Jaehoon Jung, Seunghyup Yoo, Min Hyung Lee
Topics & Concepts
Intersystem crossingOLEDQuantum efficiencyAcceptorSinglet statePhotochemistryFluorescenceFluorenePhotoluminescenceExcited stateTransition dipole momentChemistryBoronMaterials scienceOptoelectronicsDipoleAtomic physicsNanotechnologyOpticsPhysicsOrganic chemistryLayer (electronics)PolymerCondensed matter physicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics