Persistent luminescence properties of SrMg2(PO4)2:Eu2+,Tb3+

被引：0
|
作者：
Guifang Ju
Yihua Hu
Li Chen
Xiaojuan Wang
Lihua Hung
机构：
[1] Guangdong University of Technology,School of Physics and Optoelectronic Engineering
来源：
Applied Physics A | 2014年 / 114卷
关键词：
Glow Curve; SrAl2O4; Energy Level Scheme; 4f65d1 State; Persistent Luminescence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate the persistent luminescence in europium-doped SrMg2(PO4)2 upon codoping with auxiliary terbium. Luminescence properties of the phosphors, including photoluminescence, luminescence decay and thermoluminescence, are systematically studied. SrMg2(PO4)2:Eu2+ shows only a weak persistent luminescence, and codoping with Tb3+ is necessary to obtain considerable persistent luminescence. An energy level scheme is constructed to convey reasonable trapping and detrapping processes in the material.
引用
收藏
页码：867 / 874
页数：7
相关论文
共 50 条
  • [1] Persistent luminescence properties of SrMg2(PO4)2:Eu2+,Tb3+
    Ju, Guifang
    Hu, Yihua
    Chen, Li
    Wang, Xiaojuan
    Hung, Lihua
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 114 (03): : 867 - 874
  • [2] Luminescence properties of long-lasting phosphor SrMg2(PO4)2:Eu2+, Ho3+, Zr4+
    Tang, Wei
    Wang, Mingwen
    Lin, Wei
    Ye, Yaping
    Wu, Xue
    OPTICAL MATERIALS, 2016, 62 : 164 - 170
  • [3] Effects of Tb3+ doping on luminescence properties of NaMg4(PO4)3:Eu2+
    Li Lin
    Tang Wanjun
    JOURNAL OF LUMINESCENCE, 2018, 198 : 405 - 409
  • [4] Development of new elasticoluminescent material SrMg2(PO4)2:Eu
    Kamimura, Sunao
    Yamada, Hiroshi
    Xu, Chao-Nan
    JOURNAL OF LUMINESCENCE, 2012, 132 (02) : 526 - 530
  • [5] Effect of Ce3+ and Tb3+ codoping on luminescence properties of Na3SrMg11(PO4)9:Eu2+ phosphors
    Tang, Wanjun
    Ding, Shuang
    Yuan, Yuhong
    Xie, Guangyong
    OPTICAL MATERIALS, 2020, 106
  • [6] Tunable luminescence,energy transfer and excellent thermal stability of SrMg2(PO4)2:Ce3+,Tb3+ phosphors for LEDs
    Wanxin Mi
    Jun Zheng
    Peng Qiao
    Lili Cao
    Siqi Chu
    Hongping Ma
    JournalofRareEarths, 2021, 39 (01) : 19 - 25
  • [7] Tunable luminescence, energy transfer and excellent thermal stability of SrMg2(PO4)2:Ce3+,Tb3+ phosphors for LEDs
    Mi, Wanxin
    Zheng, Jun
    Qiao, Peng
    Cao, Lili
    Chu, Siqi
    Ma, Hongping
    JOURNAL OF RARE EARTHS, 2021, 39 (01) : 19 - 25
  • [8] Thermally stable luminescence of SrMg2(PO4)2: Eu2+ phosphor for white light NUV light-emitting diodes
    Wu, Zhanchao
    Liu, Jie
    Gong, Menglian
    CHEMICAL PHYSICS LETTERS, 2008, 466 (1-3) : 88 - 90
  • [9] Luminescent properties of SrMg2(PO4)2:Eu2+, and Mn2+ as a potential phosphor for ultraviolet light-emitting diodes
    Guo, Chongfeng
    Luan, Lin
    Ding, Xu
    Huang, Dexiu
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2008, 91 (02): : 327 - 331
  • [10] Luminescent properties of SrMg2(PO4)2:Eu2+, and Mn2+ as a potential phosphor for ultraviolet light-emitting diodes
    Chongfeng Guo
    Lin Luan
    Xu Ding
    Dexiu Huang
    Applied Physics A, 2008, 91 : 327 - 331
12345