http://reply.papertrans.cn/3/226/22537/22537-31.png
Submitted on: 14 October 2014.
Revised on: 22 October 2014.
Accepted on: 06 November 2014.
NANO LETTERS---AMER CHEMICAL SOC
http://reply.papertrans.cn/3/226/22537/22537-33.png
Submitted on: 10 April 2015.
Revised on: 27 April 2015.
Accepted on: 18 May 2015.
NANO LETTERS
Submitted on: 24 September 2014.
Revised on: 28 October 2014.
Accepted on: 08 November 2014.
NANO LETTERS---AMER CHEMICAL SOC
http://reply.papertrans.cn/3/226/22537/22537-36.png