Surfactant-assisted, shape-controlled synthesis of gold nanocrystals

doi:10.1039/c0nr00814a

CORC > 北京大学 > 化学与分子工程学院

	Surfactant-assisted, shape-controlled synthesis of gold nanocrystals
	Xiao, Junyan ; Qi, Limin
刊名	nanoscale
	2011
关键词	SEED-MEDIATED GROWTH HIGH-INDEX FACETS NOBLE-METAL NANOPARTICLES HIGH-YIELD SYNTHESIS ROOM-TEMPERATURE AQUEOUS-SOLUTION FACILE SYNTHESIS AU NANOWIRES CETYLTRIMETHYLAMMONIUM BROMIDE CATALYTIC-PROPERTIES
DOI	10.1039/c0nr00814a
英文摘要	The shape control of gold nanocrystals has attracted extensive research interest because of their unique shape-dependent properties and widespread applications. Surfactants have been frequently used in the shape-controlled synthesis of gold nanocrystals in solution. In this feature article, we summarize some of the emerging colloidal approaches towards shape-tailored gold nanocrystals with the assistance of surfactants, focusing on the roles played by surfactants in shape control. We start with a discussion on the general strategies in shape control of gold nanocrystals, which include adsorbate-directed synthesis, seed-mediated synthesis, template-assisted synthesis, and the control of growth kinetics. Then, we highlight some recent progress in the gold nanocrystal synthesis assisted by single surfactants, mixed surfactants, supramolecular surfactants, as well as metal-surfactant complex templates, which is followed by a brief description of the potential applications of shaped gold nanocrystals in catalysis and molecular sensing.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000289306900006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; SCI(E); PubMed; 157; ARTICLE; 4; 1383-1396; 3
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/195186]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Xiao, Junyan,Qi, Limin. Surfactant-assisted, shape-controlled synthesis of gold nanocrystals[J]. nanoscale,2011.
APA	Xiao, Junyan,&Qi, Limin.(2011).Surfactant-assisted, shape-controlled synthesis of gold nanocrystals.nanoscale.
MLA	Xiao, Junyan,et al."Surfactant-assisted, shape-controlled synthesis of gold nanocrystals".nanoscale (2011).