Red phosphorescence in Sr4Al14O25 : Cr3+,Eu2+,Dy3+ through persistent energy transfer

	Red phosphorescence in Sr4Al14O25 : Cr3+,Eu2+,Dy3+ through persistent energy transfer
其他题名	论文其他题名
	Zhong R. X.; Zhang J. H.; Zhang X.; Lu S. Z.; Wang X. J.
	2006
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	88 期号:20
摘要	Cr3+, Eu2+, and Dy3+ codoped Sr4Al14O25 has been synthesized by solid-state reaction. Long persistent phosphorescence in red of Cr3+ and in blue of Eu2+ has been observed in this system with persistence times of over 2 h for the red and 10 h for the blue. Red phosphorescence is performed through persistent energy transfer from Eu2+ to Cr3+, converting the blue to the red. Concentration effect is analyzed based on energy transfer. The calculated results are in good agreement with the experimental data. The different decay patterns of the red and blue phosphorescence are measured and discussed. (c) 2006 American Institute of Physics.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24958
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhong R. X.,Zhang J. H.,Zhang X.,et al. Red phosphorescence in Sr4Al14O25 : Cr3+,Eu2+,Dy3+ through persistent energy transfer[J]. Applied Physics Letters,2006,88(20).
APA	Zhong R. X.,Zhang J. H.,Zhang X.,Lu S. Z.,&Wang X. J..(2006).Red phosphorescence in Sr4Al14O25 : Cr3+,Eu2+,Dy3+ through persistent energy transfer.Applied Physics Letters,88(20).
MLA	Zhong R. X.,et al."Red phosphorescence in Sr4Al14O25 : Cr3+,Eu2+,Dy3+ through persistent energy transfer".Applied Physics Letters 88.20(2006).

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