Fabrication of nanocrystalline aluminium islands using double-surface anodization


Booth, S.E., Marsh, C.D., Mallik, Kanad, Baranauskas, V., Sykes, J.M. and Wilshaw, P.R. (2003) Fabrication of nanocrystalline aluminium islands using double-surface anodization. Journal of Vacuum Science & Technology B, 21, (1), 316-318.

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Description/Abstract

We report a technique of fabrication of Al nanoislands of dimensions as small as 3 nm. Thin Al foils were anodized from both the surfaces under conditions suitable for the growth of porous alumina. Unanodized Al nanoislands were thus formed at the interpore regions and characterized by transmission electron microscopy. The method allows control over the distribution and the size of the nanoscale islands through the parameters of the anodization process, and automatic passivation by surrounding alumina.

Item Type: Article
ISSNs: 1071-1023
Keywords: Metal nanoislands, Discrete electronic states, Porous anodic alumina, Pore structure, Nanoparticles, Films
Divisions: Faculty of Physical and Applied Science > Electronics and Computer Science > NANO
Item ID: 262679
Date Deposited: 06 Jun 2006
Last Modified: 02 Mar 2012 13:20
Contributors: Booth, S.E. (Author)
Marsh, C.D. (Author)
Mallik, Kanad (Author)
Baranauskas, V. (Author)
Sykes, J.M. (Author)
Wilshaw, P.R. (Author)
Date: January 2003
Status: Published
Publisher: American Vacuum Society, American Institute of Physics
Further Information:Google Scholar
ISI Citation Count:0
URI: http://eprints.soton.ac.uk/id/eprint/262679

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