Long lasting Red Phosphoresce and Photostimulated Luminescence in Ca2SnO4:Sm3+ Phosphor

被引：9
|
作者：
Xu, Xuhui [1 ]
Gong, Yu [1 ]
Zeng, Wei [1 ]
Wang, Yuhua [1 ]
机构：
[1] Lanzhou Univ, Dept Mat Sci, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
来源：
PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE ON LUMINESCENCE AND OPTICAL SPECTROSCOPY OF CONDENSED MATTER: POSTERS | 2012年 / 29卷
关键词：
Long-lasting phosphor; photostimulated; luminescence; thermoluminescence;
D O I：
10.1016/j.phpro.2012.03.693
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Long-lasting red phosphorescence and photostimulated luminescence in Ca2SnO4:Sm3+ were observed. The decay patterns of afterglow and thermoluminescence curves demonstrate that introduction of Gd3+ can increase the number of shallow traps and deep traps.
引用
收藏
页码：62 / 64
页数：3
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