Submitted on: 22 June 2009.
Revised on: 19 September 2009.
Accepted on: 15 November 2009.
___________________ACS Nano---AMER CHEMICAL SOC
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Submitted on: 04 April 2010.
Revised on: 12 June 2010.
Accepted on: 26 June 2010.
___________________ACS Nano---AMER CHEMICAL SOC
http://reply.papertrans.cn/1/3/224/224-24.png
Submitted on: 20 June 2018.
Revised on: 08 October 2018.
Accepted on: 23 October 2018.
___________________ACS Nano---AMER CHEMICAL SOC
http://reply.papertrans.cn/1/3/224/224-26.png
Submitted on: 19 May 2018.
Revised on: 07 August 2018.
Accepted on: 03 October 2018.
___________________ACS Nano---AMER CHEMICAL SOC
http://reply.papertrans.cn/1/3/224/224-28.png
http://reply.papertrans.cn/1/3/224/224-29.png
Submitted on: 02 June 2014.
Revised on: 21 September 2014.
Accepted on: 12 November 2014.
___________________ACS Nano---AMER CHEMICAL SOC