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Submitted on: 31 July 2006.
Revised on: 25 August 2006.
Accepted on: 01 September 2006.
Nanotechnology Science and Applications
Submitted on: 07 February 2002.
Revised on: 28 February 2002.
Accepted on: 15 March 2002.
NULL
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Submitted on: 24 June 2009.
Revised on: 24 July 2009.
Accepted on: 14 August 2009.
NULL
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