CUED Publications database

Controlled growth of aligned ZnO nanowires

Dalal, SH and Baptista, DL and Teo, KBK and Milne, WI (2006) Controlled growth of aligned ZnO nanowires. 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings, 3. pp. 178-181.

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Abstract

The growth of vertically aligned zinc oxide nanowires (ZnO NW) using a simple vapor deposition method system is reported. The growth properties are studied as a function of the Au catalyst layer thickness, pressure, deposition temperature, and oxygen ratio. It was found that the diameter and density of the nanowires is controlled mostly by the growth temperature and pressure. The alignment of the nanowires depends on a combination of three factors including the pressure, temperature and the oxygen ratio. Our results implicates the growth occurs by a vapor liquid solid (VLS) process [1].

Item Type: Article
Uncontrolled Keywords: Nanowire Vls Zinc oxide
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:43
Last Modified: 27 Nov 2014 19:21
DOI: