Three-Dimensional Cuprous Iodide Framework with Intrinsic Broadband Red-to-Near-Infrared Light Emission
Hong‐Mei Pan, Kai Xu, Fan-Lei Meng, Hui Ming Ge, Yin Xu, Xiaomin Wu, Xiao‐Wu Lei, Zhihong Jing, Cheng‐Yang Yue
Abstract
Herein, a new organic–inorganic hybrid cuprous iodide of [(Me)2-DABCO]Cu6I8 was prepared and structurally characterized with a novel three-dimensional (3D) [Cu6I8]2– framework. Significantly, this 3D cuprous iodide displays infrequent broadband red-to-near-infrared light emission (600–1000 nm) stemming from the radiative recombination of self-trapped excitons.
Topics & Concepts
ChemistryDABCOIodideInfraredPhotochemistryHalideBroadbandExcitonRadiative transferInorganic chemistryOpticsOrganic chemistryCondensed matter physicsCatalysisPhysicsPerovskite Materials and ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials