Energy migration and transfer of Tm3+-Gd3+-Dy3+ system in NaGdF4 under VUV and UV excitations

	Energy migration and transfer of Tm3+-Gd3+-Dy3+ system in NaGdF4 under VUV and UV excitations
其他题名	论文其他题名
	Liu C. X.; Liu J. Y.; Lu S. Z.; Chen B. J.; Zhang J. H.
	2007
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	122 页码:970-972
摘要	Based on the basis of the quantum cutting principle, the possibility to obtain two blue photons under excitation of one VUV photon in NaGdF4:Tm3+, Dy3+ has been studied using spectroscopic technique. The Gd3+ -> Dy3+ transfer preceded by energy migration among the Gd3+ ions is mainly governed by the exchange interaction. The quantum efficiencies for the Gd3+ -> Dy3+ energy transfer have an optimal value for acceptor concentration at about N-A = 0.6 at% and concentration quenching can be observed obviously. (c) 2006 Elsevier B.V. All rights reserved.
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/181722/26635
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu C. X.,Liu J. Y.,Lu S. Z.,et al. Energy migration and transfer of Tm3+-Gd3+-Dy3+ system in NaGdF4 under VUV and UV excitations[J]. Journal of Luminescence,2007,122:970-972.
APA	Liu C. X.,Liu J. Y.,Lu S. Z.,Chen B. J.,&Zhang J. H..(2007).Energy migration and transfer of Tm3+-Gd3+-Dy3+ system in NaGdF4 under VUV and UV excitations.Journal of Luminescence,122,970-972.
MLA	Liu C. X.,et al."Energy migration and transfer of Tm3+-Gd3+-Dy3+ system in NaGdF4 under VUV and UV excitations".Journal of Luminescence 122(2007):970-972.

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