Dependence of energy transfer and photoluminescence on tailored defects in Eu-doped ZnO nanosheets-based microflowers

	Dependence of energy transfer and photoluminescence on tailored defects in Eu-doped ZnO nanosheets-based microflowers
其他题名	论文其他题名
	Wang D. D.; Xing G. Z.; Yang J. H.; Yang L. L.; Gao M.; Cao J.; Zhang Y. J.; Yao B.
	2010
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	504 期号:1 页码:22-26
摘要	Eu-doped ZnO nanosheets-based microflowers have been synthesized successfully by using a hydrothermal method. Eu(3+)-related red emission results from energy transfer are observed in the microflowers under UV laser excitation. Further systematic photoluminescence studies on the samples upon oxygen and vacuum annealing treatments suggest that there exists a strong correlation between the intrinsic defects and the efficiency of the Eu(3+)-related emission. It is demonstrated that these defects may act as the media in the energy transfer process from the ZnO host to Eu(3+) ions. (C) 2010 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/181722/26169
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang D. D.,Xing G. Z.,Yang J. H.,et al. Dependence of energy transfer and photoluminescence on tailored defects in Eu-doped ZnO nanosheets-based microflowers[J]. Journal of Alloys and Compounds,2010,504(1):22-26.
APA	Wang D. D..,Xing G. Z..,Yang J. H..,Yang L. L..,Gao M..,...&Yao B..(2010).Dependence of energy transfer and photoluminescence on tailored defects in Eu-doped ZnO nanosheets-based microflowers.Journal of Alloys and Compounds,504(1),22-26.
MLA	Wang D. D.,et al."Dependence of energy transfer and photoluminescence on tailored defects in Eu-doped ZnO nanosheets-based microflowers".Journal of Alloys and Compounds 504.1(2010):22-26.

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