Molecular conformation modulating luminescence switching between delayed fluorescence and room-temperature phosphorescence
Yating Wen, Shengbing Xiao, Haichao Liu, Xuzhou Tian, Jianbo De, Tong Lu, Zhiqiang Yang, Deyue Zou, Ying Lv, Shitong Zhang, Qing Su, Bing Yang
Abstract
A new molecule IS-CBZ demonstrates delayed fluorescence (DF) and dual emission of DF and room-temperature phosphorescence (RTP) in two crystals, respectively. The DF and RTP can be reversibly switched by external stimuli accompanied by phase transition.
Topics & Concepts
PhosphorescenceFluorescenceMaterials scienceLuminescencePersistent luminescencePhotochemistryMoleculeOptoelectronicsChemistryOrganic chemistryOpticsThermoluminescencePhysicsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchMolecular Sensors and Ion Detection