Submitted on: 21 April 2006.
Revised on: 13 May 2006.
Accepted on: 06 June 2006.
Nanomaterials
http://reply.papertrans.cn/3/226/22560/22560-32.png
Submitted on: 07 November 2011.
Revised on: 18 November 2011.
Accepted on: 12 December 2011.
Nanomaterials---MDPI
Submitted on: 27 July 2008.
Revised on: 27 August 2008.
Accepted on: 14 September 2008.
Nanomaterials
Submitted on: 10 February 2006.
Revised on: 04 March 2006.
Accepted on: 21 March 2006.
Nanomaterials---MDPI
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