Role of Electro-Deposition Parameters on Preparing Tailored Dimension Vertically-Aligned ZnO Nanowires

被引：6

作者：

Li, Bin Bin ^{[1
]}

Philipose, Usha ^{[2
]}

de Souza, Christina F. ^{[1
]}

Ruda, Harry E. ^{[1
]}

机构：

[1] Univ Toronto, Ctr Adv Nanotechnol, Toronto, ON M5S 3E3, Canada

[2] Univ N Texas, Dept Phys, Denton, TX 76203 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2011年 / 158卷 / 05期

基金：

加拿大自然科学与工程研究理事会;

关键词：

CHEMICAL-VAPOR-DEPOSITION; ZINC-OXIDE NANOWIRES; LOW-TEMPERATURE; FIELD-EMISSION; NANOROD ARRAY; GROWTH; NANOSTRUCTURES; REDUCTION; MECHANISM;

D O I：

10.1149/1.3567524

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A systematic study of the growth of uniform vertically-aligned ZnO nanowires is presented. It is shown how, by careful control over the growth parameters, high quality nanowires of chosen morphology may be synthesized at low temperatures using electrodeposition. The key experimental parameters were the growth temperature, the ZnCl(2) concentration in the electrolyte, the applied voltage and the thickness of the catalytic Au film. As a result of optimizing these parameters, ZnO nanowires with tailored dimensions were realized - an essential prerequisite for the use of such nanowires in functional nanoscale devices. (C) 2011 The Electrochemical Society. [DOI: 10.1149/1.3567524] All rights reserved.

引用

页码：D282 / D285

页数：4

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