Controlled growth of two-dimensional 'single-crystal' hafnia networks by surface modulation

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	Controlled growth of two-dimensional 'single-crystal' hafnia networks by surface modulation
	Z. Q. Shen; L. L. He; J. F. He; H. M. Cheng; D. X. Li
	2006
发表期刊	Nanotechnology
ISSN	0957-4484
卷号	17 期号:5 页码:1207-1211
摘要	Two-dimensional single-crystal' hafnia networks were synthesized by the high temperature gas-solid reaction method. Transmission electron microscopy investigation shows that these networks exhibit micrometre-scale external dimensions and nanometre-scale holes and frame width. The formation of these novel structures is based on the vapour-solid growth mechanism, and the boron nitride deposited on the networks' surface plays a key role in the growth procedure by selectively influencing the growth rate of the crystal faces. This process involves the control of crystal surface properties and adsorption of the growth unit, and is extendable to the fabrication of nanosystems either in two dimensions or in three dimensions.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china.;he, ll (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, wenhua rd 72, shenyang 110016, peoples r china;zqshen@imr.ac.cn llhe@imr.ac.cn
关键词	One-dimensional Nanostructures Boron-nitride Cdse Nanocrystals Nanowires Silicon Nanolithography Nanoribbons Dielectrics Morphology Stability
URL	查看原文
WOS记录号	WOS:000236496400015
引用统计	被引频次：4[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/321006/34455
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Q. Shen,L. L. He,J. F. He,et al. Controlled growth of two-dimensional 'single-crystal' hafnia networks by surface modulation[J]. Nanotechnology,2006,17(5):1207-1211.
APA	Z. Q. Shen,L. L. He,J. F. He,H. M. Cheng,&D. X. Li.(2006).Controlled growth of two-dimensional 'single-crystal' hafnia networks by surface modulation.Nanotechnology,17(5),1207-1211.
MLA	Z. Q. Shen,et al."Controlled growth of two-dimensional 'single-crystal' hafnia networks by surface modulation".Nanotechnology 17.5(2006):1207-1211.