Growth and optical properties of ZnO microwells by chemical vapor deposition method

	Growth and optical properties of ZnO microwells by chemical vapor deposition method
其他题名	论文其他题名
	Zang C. H.; Liu Y. C.; Zhao D. X.; Zhang Y. S.
	2009
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	404 期号:2 页码:315-319
摘要	The well-like ZnO nanostructures were obtained by chemical vapor deposition method. The uniform and dense ZnO slim nano-columns were grown along the circle to form a microwell. The growth mechanisms, such as 1D linear, 2D screw dislocation and step growth are discussed. These observations provide some insight into the growth kinetics in vapor-solid growth process. The fabrication of ZnO microwell morphology provided a direct experimental evidence for explaining the 1D growth mechanism based on the axial screw dislocation. Photoluminescence (PL) microscopy showed the surface-related optical properties. The green light emission enhancement revealed that the ZnO microwells have waveguide properties. The abnormal enhancement of integrated PL intensity of deep-level emission with temperature increase showed abundant surface state existence. (C) 2008 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/181722/26257
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zang C. H.,Liu Y. C.,Zhao D. X.,et al. Growth and optical properties of ZnO microwells by chemical vapor deposition method[J]. Physica B-Condensed Matter,2009,404(2):315-319.
APA	Zang C. H.,Liu Y. C.,Zhao D. X.,&Zhang Y. S..(2009).Growth and optical properties of ZnO microwells by chemical vapor deposition method.Physica B-Condensed Matter,404(2),315-319.
MLA	Zang C. H.,et al."Growth and optical properties of ZnO microwells by chemical vapor deposition method".Physica B-Condensed Matter 404.2(2009):315-319.

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