[(N-AEPz)ZnCl<sub>4</sub>]Cl: A “Green” Metal Halide Showing Highly Efficient Bluish-White-Light Emission
Xinyuan Zhang, Lina Li, Sasa Wang, Xitao Liu, Yunpeng Yao, Yu Peng, Maochun Hong, Junhua Luo
Abstract
-aminoethylpiperazine), exhibiting prominent bluish-white-light emission with a photoluminescence quantum efficiency as high as 11.52%. Such a value is among the highest in the reported metal halide white-light emitters. Mechanism studies disclose that the broad-band emission is ascribed to the synergistic work of organic salts and inorganic clusters. This work would incent research on single-component white-light materials for next-generation display and lighting technologies.
Topics & Concepts
ChemistryHalideWhite lightMetalPhotochemistryInorganic chemistryOpticsOrganic chemistryPhysicsPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchLuminescence Properties of Advanced Materials