Silver Nanoparticles Capped by Oleylamine: Formation, Growth, and Self-Organization

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	Silver Nanoparticles Capped by Oleylamine: Formation, Growth, and Self-Organization
	Zhang JY(张俊彦)
刊名	Langmuir
	2007
卷号	23 期号:10 页码:5296-5304
ISSN号	0743-7463
通讯作者	陈萌
中文摘要	Nearly monodisperse silver nanoparticles have been prepared in a simple oleylamine-liquid paraffin system. Intensive study has found that the formation process of silver nanoparticles could be divided into three stages: growth, incubation, and Ostwald ripening stages. Ultraviolet-visible spectroscopy, transmission electron microscopy (TEM), and high-resolution TEM have all demonstrated the occurrence of Ostwald ripening, which could result in better control over the size and size distribution of silver nanoparticles. SAXS (small-angle X-ray scattering) results show that the as-obtained silver nanoparticles can self-assemble into ordered arrays. The possible reduction mechanism of silver ions by oleylamine is related to the Ag+-mediated conversion of primary amines to nitriles.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Science Foundation of China (grants no. 20421303;no. 20473024)
语种	英语
WOS记录号	WOS:000246071800018
公开日期	2013-11-01
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4044]
专题	兰州化学物理研究所_固体润滑国家重点实验室
推荐引用方式 GB/T 7714	Zhang JY. Silver Nanoparticles Capped by Oleylamine: Formation, Growth, and Self-Organization[J]. Langmuir,2007,23(10):5296-5304.
APA	张俊彦.(2007).Silver Nanoparticles Capped by Oleylamine: Formation, Growth, and Self-Organization.Langmuir,23(10),5296-5304.
MLA	张俊彦."Silver Nanoparticles Capped by Oleylamine: Formation, Growth, and Self-Organization".Langmuir 23.10(2007):5296-5304.