CaY<sub>2</sub>ZrScAl<sub>3</sub>O<sub>12</sub>:Cr<sup>3+</sup>—an efficient and thermally stable garnet phosphor for high-performance NIR LEDs
Tianxiang Zheng, Yun Ding, Yihang Han, Min Luo, Zhihan Chu, Zihao Fan, Hanyu Cao, Fuyun Duan, Yu Xiao
Abstract
The optimized CYZS:0.08Cr 3+ phosphor, peaking around ∼780 nm, exhibited remarkable QE values, with IQE and EQE reaching 78% and 32% respectively.
Topics & Concepts
PhosphorMaterials scienceLight-emitting diodeAnalytical Chemistry (journal)OptoelectronicsChemistryChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsSolid State Laser Technologies