Yellow persistent luminescence and electronic structure of Ca-α-Sialon: Eu2+
Date:2026-10-01 clicks:
DOI number:10.1016/j.jallcom.2019.153482
Affiliation of Author(s):University of Science and Technology Beijing
Journal:Journal of Alloys and Compounds
Abstract:Ca-α-Sialon: Eu2+, a well-known yellow phosphor, has been widely studied due to its broad UV-blue excitation with high quantum efficiency. Herein, we report the yellow persistent luminescence (PersL) of a series of Ca-α-Sialon: Eu2+ compounds with chemical formula CaSi10-nAl2+nOnN16-n: xEu2+ (m = 2, n = 0∼1, x = 0.1%∼8%) prepared by high-temperature solid-state method. Upon 254 nm ultraviolet exci
Co-author:Jing Ze Guo, Shu Xin Wang, Bing Yan Qu, Zhen Song, Shi You Zhang, Wen-Tong Geng, Quan Lin Liu
First Author:Fei Xiong Wang
Indexed by:Journal paper
Document Type:期刊论文
Volume:821
Page Number:153482
ISSN No.:0925-8388
Translation or Not:no
Date of Publication:2020-01-01