Morphology-dependent upconversion luminescence of ZnO : Er3+ nanocrystals

	Morphology-dependent upconversion luminescence of ZnO : Er3+ nanocrystals
其他题名	论文其他题名
	Sun Y. J.; Chen Y.; Tian L. J.; Yu Y.; Kong X. G.; Zeng Q. H.; Zhang Y. L.; Zhang H.
	2008
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	128 期号:1 页码:15-21
摘要	Morphology impact on the upconverted luminescence of ZnO:Er3+ nanocrystals was studied with controllable morphology of nanorod, prickly sphere-like, column-like, branch rod, prism-like, and grain-like, prepared via the cetyltrimethylammonium bromide (CTAB)-assisted hydrothermal process. The upconversion emission of Er3+ with 980 nm excitation demonstrated morphology sensitivity which was related with the local environments of Er3+ ions in ZnO and doping efficiency. Under ultraviolet (UV) direct excitation, where exciton and defect emissions of ZnO appeared, morphology sensitivity was discussed in terms of surface-to-volume ratios. (C) 2007 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/181722/26437
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun Y. J.,Chen Y.,Tian L. J.,et al. Morphology-dependent upconversion luminescence of ZnO : Er3+ nanocrystals[J]. Journal of Luminescence,2008,128(1):15-21.
APA	Sun Y. J..,Chen Y..,Tian L. J..,Yu Y..,Kong X. G..,...&Zhang H..(2008).Morphology-dependent upconversion luminescence of ZnO : Er3+ nanocrystals.Journal of Luminescence,128(1),15-21.
MLA	Sun Y. J.,et al."Morphology-dependent upconversion luminescence of ZnO : Er3+ nanocrystals".Journal of Luminescence 128.1(2008):15-21.

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