Simultaneously enhancing organic phosphorescence quantum yields and lifetimes for triphenylphosphine salt doped polymer films
Jiangang Li, Kuanjian Wei, Jilong Wu, Yuchang Wang, Shujuan Liu, Yun Ma, Qiang Zhao
Abstract
-carbazol-9-yl)ethyl)(naphthalen-1-yl)diphenylphosphonium bromide demonstrates a higher phosphorescence quantum yield of 19.6% and an extended emission lifetime of 800.59 ms. This advancement lays the groundwork for developing high-performance organic RTP materials, unlocking new possibilities for advanced photonic applications.
Topics & Concepts
PhosphorescenceTriphenylphosphineSalt (chemistry)DopingPolymerQuantumPhotochemistryMaterials scienceChemistryOptoelectronicsOrganic chemistryPhysicsCatalysisFluorescenceOpticsQuantum mechanicsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchAnalytical Chemistry and Sensors