Extending rigid electron-deficient skeletons and appending electron-rich units to build high-efficiency red-emitting pyrene-derived TADF materials
Xiang Chang, Kaiyu Lu, Kai Jiang, Bin Ma, Jingwei Huang, Xiangqin Gan, Yu Liu, Junting Yu, Weiguo Zhu
Abstract
In order to study the effect of substituted units at the K-region on emissive behavior of pyrene derivatives and obtain highly efficient red-emitting TADF materials, we designed and synthesized two pyrene-derived TADF materials.
Topics & Concepts
PyreneMaterials scienceElectronPhotochemistryChemical engineeringOrganic chemistryChemistryPhysicsQuantum mechanicsEngineeringOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics