Spectral variations and energy transfer processes on both Er3+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 materials

	Spectral variations and energy transfer processes on both Er3+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 materials
其他题名	论文其他题名
	Zhang J. S.; Qin W. P.; Zhao D.; Degejihu; Wang Y.; Cao C. Y.
	2007
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	122 页码:506-508
摘要	In comparison with the up-conversion spectra of Yb3+-Er3+ codopded systems reported previously, the interesting intensity changes of up-conversion luminescence between the violet, the blue, the green and the red on the both Er3+ ion concentration and excitation density with 978 nm laser diodes as an excitation source were observed in Yb3+-Er3+ codopded LaF3 powders. In order to clarify the change mechanisms, the up-conversion spectra of LaF3:10mol% Yb3+, 0.5mol% Er3+ and LaF3:10 mol% Yb3+, 1 mol% Er3+ were investigated and the results indicated that the cross-relaxation processes between Er3+ ions and the thermal population of the H-2(11/2) level play significant roles. (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/181722/26611
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang J. S.,Qin W. P.,Zhao D.,et al. Spectral variations and energy transfer processes on both Er3+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 materials[J]. Journal of Luminescence,2007,122:506-508.
APA	Zhang J. S.,Qin W. P.,Zhao D.,Degejihu,Wang Y.,&Cao C. Y..(2007).Spectral variations and energy transfer processes on both Er3+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 materials.Journal of Luminescence,122,506-508.
MLA	Zhang J. S.,et al."Spectral variations and energy transfer processes on both Er3+ ion concentration and excitation densities in Yb3+-Er3+ codoped LaF3 materials".Journal of Luminescence 122(2007):506-508.

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