Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles

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	Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles
	Jiang, P ; Xie, SS ; Yao, JN ; He, ST ; Zhang, HX ; Shi, DX ; Pang, SJ ; Gao, HJ
刊名	CHINESE SCIENCE BULLETIN
	2001-06-01
卷号	46 期号:12 页码:996-998
关键词	Gold Nanoparticle Characterization Self-organization
ISSN号	1001-6538
英文摘要	A two-dimensional (2D) ordered hexagonal close-packed structure, formed by 1-nonanethiol-capped gold nanoparticles, is reported. The structure was constructed only by dipping the gold nanoparticle colloidal solution on flat substrate. The gold nanoparticles were synthesized as follows: First, AuCl4-1 was transferred from aqueous solution to toluene by the phase-transfer reagent of tetraoctylammonium bromide. Then it was reduced with aqueous sodium borohydride in the presence of a given amount of 1-nonanethiol molecules which was used to control the nucleation and growth of the gold nanoparticles for the desired size. The experimental techniques, such as UV-Vis, FT-IR, and X-ray photoelectron spectroscopy (XPS), were employed to characterize the obtained product. Transmission electron microscopy (TEM) measurement demonstrated the size of the gold nanoparticle and the formation of two-dimensional ordered hexagonal close-packed gold nanoparticle structure.
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000170193900006
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/77699]
专题	中国科学院化学研究所
通讯作者	Jiang, P
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing Lab Vacuum Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Jiang, P,Xie, SS,Yao, JN,et al. Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles[J]. CHINESE SCIENCE BULLETIN,2001,46(12):996-998.
APA	Jiang, P.,Xie, SS.,Yao, JN.,He, ST.,Zhang, HX.,...&Gao, HJ.(2001).Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles.CHINESE SCIENCE BULLETIN,46(12),996-998.
MLA	Jiang, P,et al."Two-dimensional self-organization of 1-nonanethiol-capped gold nanoparticles".CHINESE SCIENCE BULLETIN 46.12(2001):996-998.