Submitted on: 04 November 2003.
Revised on: 17 December 2003.
Accepted on: 12 January 2004.
Nano-Micro Letters---SHANGHAI JIAO TONG UNIV PRESS
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Submitted on: 14 August 2001.
Revised on: 18 September 2001.
Accepted on: 04 October 2001.
Nano-Micro Letters
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Submitted on: 06 September 2003.
Revised on: 07 October 2003.
Accepted on: 02 November 2003.
Nano-Micro Letters
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Submitted on: 09 January 2021.
Revised on: 17 February 2021.
Accepted on: 12 March 2021.
Nano-Micro Letters---SHANGHAI JIAO TONG UNIV PRESS
Submitted on: 30 November 2002.
Revised on: 08 January 2003.
Accepted on: 16 January 2003.
Nano-Micro Letters---SHANGHAI JIAO TONG UNIV PRESS