Lead chlorine cluster assembled one-dimensional halide with highly efficient broadband white-light emission
Jian-Qiang Zhao, Chen Sun, Meng Yue, Yan Meng, Xianmei Zhao, Le-Ran Zeng, Guang Chen, Cheng‐Yang Yue, Xiao‐Wu Lei
Abstract
One new type of hybrid lead halide of [DTHPE]2Pb3Cl10 has been synthesized and characterized containing a one-dimensional (1D) wavelike [Pb3Cl10]4- chain based on a corner-shared [Pb3Cl11] cluster. Remarkably, this cluster-based 1D chain displays intrinsic broadband white light emission with a high quantum efficiency of 19.45% exceeding those of previously reported typical two-dimensional perovskites.
Topics & Concepts
HalidePhotoluminescenceCluster (spacecraft)Perovskite (structure)ChlorineWhite lightBroadbandMaterials scienceChemistryPhotochemistryOptoelectronicsInorganic chemistryCrystallographyOpticsPhysicsOrganic chemistryProgramming languageComputer sciencePerovskite Materials and Applications2D Materials and ApplicationsLuminescence and Fluorescent Materials