Submitted on: 05 March 2006.
Revised on: 01 June 2006.
Accepted on: 21 June 2006.
___________________CHEMICAL PHYSICS---ELSEVIER
http://reply.papertrans.cn/1/52/5103/5103-32.png
http://reply.papertrans.cn/1/52/5103/5103-33.png
http://reply.papertrans.cn/1/52/5103/5103-34.png
Submitted on: 23 June 2012.
Revised on: 02 October 2012.
Accepted on: 19 October 2012.
___________________CHEMICAL PHYSICS---ELSEVIER
http://reply.papertrans.cn/1/52/5103/5103-36.png