Electric-field-assisted growth of highly uniform and oriented gold nanotriangles on conducting glass substrates

Sajanlal, P. R. ; Pradeep, T. (2008) Electric-field-assisted growth of highly uniform and oriented gold nanotriangles on conducting glass substrates Advanced Materials, 20 (5). pp. 980-983. ISSN 0935-9648

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adma.20...

Related URL: http://dx.doi.org/10.1002/adma.200701790

Abstract

A method for the growth of highly aligned gold nanotriangles (NTs) on conducting glass surfaces is described. This may be described as 'potential-assisted seed mediated growth'. Atomic force microscopy confirms that all the triangles observed are equilateral and are uniformly stacked. The NT-coated glass exhibits intense near-infrared absorption and strong surface-enhanced Raman activity.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Gold; Nanostructures
ID Code:27361
Deposited On:10 Dec 2010 12:41
Last Modified:17 May 2016 10:35

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