Realizing Tunable White Light Emission in Lead-Free Indium(III) Bromine Hybrid Single Crystals through Antimony(III) Cation Doping
Zhongyuan Li, Gaomin Song, Ye Li, Le Wang, Tianliang Zhou, Zheshuai Lin, Rong‐Jun Xie
Abstract
. When the Sb concentration is 0.1%, a single-component warm white-light emission with a photoluminescence quantum efficiency of 23.36%, correlated color temperature of 3347 K, and a color rendering index up to 84 can be achieved. This work represents a significant step toward the realization of single-component white-light emissions in environmental-friendly, high-performance 0D metal halide light-emitting materials.
Topics & Concepts
AntimonyIndiumBromineDopingMaterials scienceWhite lightOptoelectronicsMetallurgyPerovskite Materials and ApplicationsLuminescence and Fluorescent MaterialsQuantum Dots Synthesis And Properties