A catalyst-free and facile route to periodically ordered and c-axis aligned ZnO nanorod arrays on diverse substrates.

Nanoscale

School of Physical Sciences, National Centre for Plasma Science and Technology, Dublin City University, Glasnevin, Dublin 9, Ireland.

Published: April 2011

In this work we present a method for the deposition of periodically ordered, c-axis aligned ZnO nanorod arrays. By using chemical bath deposited films in conjunction with silica templating through nanosphere monolayers, masks suitable for high temperature deposition are created. A vapour phase transport technique is then used to deposit ordered arrays, quickly and inexpensively in a manner ideal for low cost, scalable and reproducible growth on a diverse range of substrates.

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http://dx.doi.org/10.1039/c0nr00919aDOI Listing

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