Paper Title:
Wet Oxidation: A Promising Way for Fabrication of Zinc Oxide Nanostructures
  Abstract

A two-step deposition-oxidation method was successfully developed to fabricate zinc oxide thin films and nanostructures. Morphological observations clearly showed that a controllable growth of dense/porous oxide films, nanowhiskers, nanowires, and nanobelts could be obtained by controlling the deposition and oxidation conditions. Photoluminescence properties of the ZnO films were also studied. A strong and predominant ultra-violet near-band-edge emission could be observed on most of the samples, while a green or red color emission accompanying with a largely suppressed ultra-violet emission could be realized on the samples with different processing conditions. The results therefore indicated that ZnO films and structures with desirable microstructural and optical properties could be obtained with this deposition-oxidation technique under controllable conditions.

  Info
Periodical
Materials Science Forum (Volumes 522-523)
Edited by
Shigeji Taniguchi, Toshio Maruyama, Masayuki Yoshiba, Nobuo Otsuka and Yuuzou Kawahara
Pages
277-284
DOI
10.4028/www.scientific.net/MSF.522-523.277
Citation
W. Gao, Z. W. Li, "Wet Oxidation: A Promising Way for Fabrication of Zinc Oxide Nanostructures", Materials Science Forum, Vols. 522-523, pp. 277-284, 2006
Online since
August 2006
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Price
$32.00
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