Submitted on: 16 June 2003.
Revised on: 06 July 2003.
Accepted on: 12 July 2003.
Surfaces and Interfaces---ELSEVIER
Submitted on: 10 February 2001.
Revised on: 15 March 2001.
Accepted on: 28 March 2001.
Surfaces and Interfaces
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http://reply.papertrans.cn/3/290/28999/28999-34.png
Submitted on: 20 October 1999.
Revised on: 18 November 1999.
Accepted on: 11 December 1999.
Surfaces and Interfaces
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