Construction of high-performance circularly polarized multiple-resonance thermally activated delayed fluorescence materials <i>via</i> the structural optimization of peripheral groups
Wenjing Li, Qixin Lv, Chengxi Sun, Junyuan Deng, Cefeng Zhou, Yewen Zhang, Ping Li, Runfeng Chen
Abstract
The electron-donating/withdrawing abilities of the peripheral groups and the steric hindrance effects should be two key optimization parameters in constructing high-performance CP-MR-TADF materials.
Topics & Concepts
Steric effectsMaterials scienceFluorescencePeripheralResonance (particle physics)PhotochemistryNuclear magnetic resonanceOpticsAtomic physicsOrganic chemistryChemistryMedicineInternal medicinePhysicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsLanthanide and Transition Metal Complexes