Regulating the coordination geometry of polyhedra in zero-dimensional metal halides for tunable emission
Zhipeng Zhang, Jin‐Feng Liao, Guichuan Xing
Abstract
ions, an intriguing tunable emission was achieved in PbMn-Br with an impressively high photoluminescence quantum yield of up to 67%. The ultra-stable PbMn-Br single crystals show potential as an ideal down-conversion phosphor for use in UV-pumped white light-emitting diode devices.
Topics & Concepts
HalideMaterials sciencePhotoluminescenceBimetallic stripQuantum yieldMetalCoordination geometryMetal halidesPhosphorTetrahedral molecular geometryTrimerCrystallographyPhotochemistryMoleculeInorganic chemistryChemistryOptoelectronicsOpticsFluorescencePhysicsDimerMetallurgyOrganic chemistryHydrogen bondPerovskite Materials and Applications2D Materials and ApplicationsLuminescence Properties of Advanced Materials