Modulating photoelectron localization degree to achieve controllable photoluminescence quenching and activation of 0D hybrid antimony perovskites
Dongyang Li, Yu Cheng, Yu-Han Hou, Junhua Song, Chuan‐Ju Sun, Cheng‐Yang Yue, Zhihong Jing, Xiao‐Wu Lei
Abstract
Through fine-tuning the configurations of organic cations to promote the photoelectron localization degree, the PLQYs of 0D hybrid antimony perovskites were rationally improved from <1% ([BPP]SbCl5) to 79.57% ([BPPP]SbCl5).
Topics & Concepts
AntimonyPhotoluminescenceMaterials scienceX-ray photoelectron spectroscopyQuenching (fluorescence)Degree (music)OptoelectronicsChemical engineeringFluorescenceOpticsMetallurgyAcousticsPhysicsEngineeringPerovskite Materials and ApplicationsLuminescence Properties of Advanced MaterialsSolid-state spectroscopy and crystallography