Long lasting yellow phosphorescence and photostimulated luminescence in Sr(3)SiO(5): Eu(2+) and Sr(3)SiO(5): Eu(2+), Dy(3+) phosphors

	Long lasting yellow phosphorescence and photostimulated luminescence in Sr(3)SiO(5): Eu(2+) and Sr(3)SiO(5): Eu(2+), Dy(3+) phosphors
其他题名	论文其他题名
	Sun X. Y.; Zhang J. H.; Zhang X.; Luo Y. S.; Wang X. J.
	2008
发表期刊	Journal of Physics D-Applied Physics
ISSN	0022-3727
卷号	41 期号:19
摘要	We report the observation of long lasting yellow phosphorescence and photostimulated luminescence (PSL) in Sr(3)SiO(5):Eu(2+) and Sr(3)SiO(5):Eu(2+), Dy(3+) phosphors. The decay patterns of phosphorescence and thermoluminescence curves demonstrate that introduction of Dy(3+) into Sr(3)SiO(5):Eu(2+) can generate a large number of shallow traps and deep traps. The generated deep traps prolong the phosphorescence up to 6 h after UV irradiation. The PSL is studied under 808 nm excitation. Slow rising and falling edges of the emission in Sr(3)SiO(5):Eu(2+), Dy(3+) are observed, showing a retrapping process by the generated shallow traps due to co-doping Dy(3+).
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26368
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun X. Y.,Zhang J. H.,Zhang X.,et al. Long lasting yellow phosphorescence and photostimulated luminescence in Sr(3)SiO(5): Eu(2+) and Sr(3)SiO(5): Eu(2+), Dy(3+) phosphors[J]. Journal of Physics D-Applied Physics,2008,41(19).
APA	Sun X. Y.,Zhang J. H.,Zhang X.,Luo Y. S.,&Wang X. J..(2008).Long lasting yellow phosphorescence and photostimulated luminescence in Sr(3)SiO(5): Eu(2+) and Sr(3)SiO(5): Eu(2+), Dy(3+) phosphors.Journal of Physics D-Applied Physics,41(19).
MLA	Sun X. Y.,et al."Long lasting yellow phosphorescence and photostimulated luminescence in Sr(3)SiO(5): Eu(2+) and Sr(3)SiO(5): Eu(2+), Dy(3+) phosphors".Journal of Physics D-Applied Physics 41.19(2008).

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