Growth of segmented ZnS nanocones induced by regular occurrence of twins structure

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	Growth of segmented ZnS nanocones induced by regular occurrence of twins structure
	Y. Li; L. H. Qian; W. F. Li; C. N. Yang; X. L. Ma
	2005
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	87 期号:18
摘要	Segmented ZnS nanocones have been prepared at 1200 degrees C by thermal evaporation of zinc sulfide powders and catalyst metal tin. The as-synthesized products have been studied by energy-dispersive x-ray spectroscopy, selected-area electron diffraction, and high-resolution transmission electron microscopy. Microstructure characterization indicates that the formation of segmented nanocones can be attributed to the effects of regular twins structure. Theoretical analysis reveals that the nonuniform cross sections of nanocones are related to the continuous change of Sn-ZnS liquid droplet's scale resulting from the supply of Sn atoms during the evaporation. According to microstructure characterization and dimension analysis, the potential formation mechanism of the segmented ZnS nanocones was discussed. (C) 2005 American Institute of Physics.
部门归属	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;ma, xl (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;xlma@imr.ac.cn
关键词	Optical-properties Nitride Nanocones Wurtzite Zns Temperature Nanobelts Nanowires Nanotubes Devices Oxide
URL	查看原文
WOS记录号	WOS:000232886400070
引用统计	被引频次：10[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/321006/34911
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Li,L. H. Qian,W. F. Li,et al. Growth of segmented ZnS nanocones induced by regular occurrence of twins structure[J]. Applied Physics Letters,2005,87(18).
APA	Y. Li,L. H. Qian,W. F. Li,C. N. Yang,&X. L. Ma.(2005).Growth of segmented ZnS nanocones induced by regular occurrence of twins structure.Applied Physics Letters,87(18).
MLA	Y. Li,et al."Growth of segmented ZnS nanocones induced by regular occurrence of twins structure".Applied Physics Letters 87.18(2005).