Light-induced luminescent enhancement and structural change in cubic nanocrystalline Y2O3 : Tb

	Light-induced luminescent enhancement and structural change in cubic nanocrystalline Y2O3 : Tb
其他题名	论文其他题名
	Wang J. W.; Song H. W.; Sun B. J.; Ren X. G.; Chen B. J.; Xu W.
	2003
发表期刊	Chemical Physics Letters
ISSN	0009-2614
卷号	379 期号:5—6 页码:507-511
摘要	Light-induced spectral change and its restore process in the dark of nanocrystalline Y2O3:Tb were studied. It was observed that the intensity in 4f5d band increased by ultraviolet and visible irradiation. The smaller the particle size and the shorter the wavelength is, the larger the light-induced luminescent enhancement is. Two restore components were observed, corresponding to two defects, the internal and the surface. The studies on electron spin resonance (ESR) spectra indicate that optical irradiation eliminated the dangling Y-O bonds in the surface. (C) 2003 Elsevier B.V. All rights reserved.
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/181722/25146
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang J. W.,Song H. W.,Sun B. J.,et al. Light-induced luminescent enhancement and structural change in cubic nanocrystalline Y2O3 : Tb[J]. Chemical Physics Letters,2003,379(5—6):507-511.
APA	Wang J. W.,Song H. W.,Sun B. J.,Ren X. G.,Chen B. J.,&Xu W..(2003).Light-induced luminescent enhancement and structural change in cubic nanocrystalline Y2O3 : Tb.Chemical Physics Letters,379(5—6),507-511.
MLA	Wang J. W.,et al."Light-induced luminescent enhancement and structural change in cubic nanocrystalline Y2O3 : Tb".Chemical Physics Letters 379.5—6(2003):507-511.

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