Nucleation and growth of ZnO micro- and nanobelts during thermal evaporation

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	Nucleation and growth of ZnO micro- and nanobelts during thermal evaporation
	Z. Q. Zhang; C. B. Jiang; S. X. Li; S. X. Mao
	2005
发表期刊	Journal of Crystal Growth
ISSN	0022-0248
卷号	277 期号:1-4 页码:321-329
摘要	Nucleation and growth of semiconducting ZnO microbelts and nanobelts during thermal evaporation have been investigated. It is found that the ZnO micro- and nanobelts synthesized via thermal evaporation method are mostly nucleated from the attached nanorods and formed by the combination of growth on {(2) over bar 1 1 2} planes and {0 1 (1) over bar 0} planes. The combination of the growth on {(2) over bar 1 1 2} planes is enough for the formation of [0 0 0 1] and [2 (1) over bar (1) over bar 0] oriented nanobelts: but the combination of the growth oil {(2) over bar 1 1 2} and {0 0 1 (1) over bar 0} planes is necessary for the formation of [0 1 (1) over bar 0] oriented nanobelts. In all cases, the growth of ZnO 1D nanostructural materials during thermal evaporation process is accomplished by the packing of ZnO units on different close packed planes. The alteration of growth velocity on different growth direction is the basic reason for the formation of different kinds of ZnO 1D nanostructural materials. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china. univ pittsburgh, dept mech engn, pittsburgh, pa 15261 usa.;jiang, cb (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;chbjiang@imr.ac.cn
关键词	Nanomaterials Zinc Compounds Semiconducting Materials Induced Nanohelixes Nanoribbons Nanosprings
URL	查看原文
WOS记录号	WOS:000228737900051
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35256
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Q. Zhang,C. B. Jiang,S. X. Li,et al. Nucleation and growth of ZnO micro- and nanobelts during thermal evaporation[J]. Journal of Crystal Growth,2005,277(1-4):321-329.
APA	Z. Q. Zhang,C. B. Jiang,S. X. Li,&S. X. Mao.(2005).Nucleation and growth of ZnO micro- and nanobelts during thermal evaporation.Journal of Crystal Growth,277(1-4),321-329.
MLA	Z. Q. Zhang,et al."Nucleation and growth of ZnO micro- and nanobelts during thermal evaporation".Journal of Crystal Growth 277.1-4(2005):321-329.