Submitted on: 22 January 1999.
Revised on: 03 February 1999.
Accepted on: 21 February 1999.
Nanoscience and Technology-An International Journal
Submitted on: 09 January 2022.
Revised on: 27 January 2022.
Accepted on: 09 February 2022.
Nanoscience and Technology-An International Journal
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Submitted on: 12 February 2007.
Revised on: 12 March 2007.
Accepted on: 08 April 2007.
Nanoscience and Technology-An International Journal
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Submitted on: 25 December 2006.
Revised on: 09 January 2007.
Accepted on: 15 January 2007.
Nanoscience and Technology-An International Journal