Nickel-coated gold-core nanorods produced by template assisted electrodeposition

被引：12

作者：

Evans, P. R. ^{[1
]}

Hendren, W. R. ^{[1
]}

Atkinson, R. ^{[1
]}

Pollard, R. J. ^{[1
]}

机构：

[1] Queens Univ Belfast, Ctr Nanostruct Media, Int Res Ctr Expt Phys, Belfast BT7 1NN, Antrim, North Ireland

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2007年 / 154卷 / 09期

关键词：

D O I：

10.1149/1.2752119

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

We demonstrate a method of producing nickel-coated gold-core nanorods. First gold nanorods are electrodeposited into thin film alumina on a glass substrate. The alumina is then etched with sodium hydroxide which widens the pores around the gold nanorods. Finally, nickel is electrodeposited into the etched alumina to produce gold-core nickel-coated nanorods. Magnetic measurements confirmed the presence of magnetic material and optical transmission measurements confirmed the presence of gold nanorods after the nickel deposition step. (c) 2007 The Electrochemical Society.

引用

页码：K79 / K82

页数：4

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