Super thermally stable Rb-β-Al2O3:Eu blue phosphor for full-spectra lighting
Date:2026-10-01 clicks:
DOI number:10.1016/j.mtchem.2024.102023
Affiliation of Author(s):University of Science and Technology Beijing
Journal:Materials Today Chemistry
Abstract:Luminescent thermal stability is an important parameter in evaluating the potential utilization of phosphors. Herein, by manipulating the M in M-β-Al2O3:Eu (M = Na, K, Rb) phosphors, the local environment stability of activators is improved, and the luminescent thermal stability of Rb0.92-β-Al2O3:0.08Eu (Rb-β-Al2O3:Eu) is significantly enhanced to 97%@500 K with high internal/external efficiency (
Co-author:Zhen Song, Quan Lin Liu
First Author:Chao Dou
Indexed by:Journal paper
Document Type:期刊论文
Volume:37
Page Number:102023
ISSN No.:24685194
Translation or Not:no
Date of Publication:2024-04-01