Simple method for preparation of cubic Ag nanoparticles and their self-assembled films

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	Simple method for preparation of cubic Ag nanoparticles and their self-assembled films
	D. G. Li; S. H. Chen; S. Y. Zhao; X. M. Hou; H. Y. Ma; X. G. Yang
	2004
发表期刊	Thin Solid Films
ISSN	0040-6090
卷号	460 期号:1-2 页码:78-82
摘要	Thiol-derivatised cubic Ag nanoparticles were prepared by adding an AgNO3 solution containing a trace amount of alkanethiol into a solution of NaBH4 and sodium oleate. Their preparation and character were compared with randomly shaped Ag nanoparticles. The thiol was used purposely as orientation agent instead of protective agent. Transfer of cubic Ag nanoparticles from aqueous phase into organic phase or to the interface of aqueous/organic phase has resulted in self-assembled films on the surface of microscope slides and of many other substrates. Transmission electron microscope and UV-vis spectra were used to characterize the cubic Ag nanoparticles. The nanoparticle films were also observed using conventional optical and scanning electron microscope. The mechanisms of the nanoparticles phase-transfer and the formation of the self-assembled nanoparticle films are discussed. (C) 2004 Elsevier B.V. All rights reserved.
部门归属	shandong univ, dept chem, jinan 250100, peoples r china. state key lab corros & protect met, shenyang 110015, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china;shchen@sdu.edu.cn
关键词	Sodium Oleate Cubic Ag Nanoparticles Phase-transfer Self-assembled Nanoparticles Film Copper Nanoparticles Growth Gold
URL	查看原文
WOS记录号	WOS:000222217500013
引用统计	被引频次：36[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/321006/35402
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	D. G. Li,S. H. Chen,S. Y. Zhao,et al. Simple method for preparation of cubic Ag nanoparticles and their self-assembled films[J]. Thin Solid Films,2004,460(1-2):78-82.
APA	D. G. Li,S. H. Chen,S. Y. Zhao,X. M. Hou,H. Y. Ma,&X. G. Yang.(2004).Simple method for preparation of cubic Ag nanoparticles and their self-assembled films.Thin Solid Films,460(1-2),78-82.
MLA	D. G. Li,et al."Simple method for preparation of cubic Ag nanoparticles and their self-assembled films".Thin Solid Films 460.1-2(2004):78-82.