Li, Hongping
Liu, Shuai
Chen, Lin
Wu, Jun
Zhang, Peng
Tang, Hua
Li, Changsheng
Liu, Xiaojuan
Wang, Zhongchang
Meng, Jian
COPYRIGHT AND LICENSING
: The Royal Society of Chemistry has an exclusive publication licence for this journal
OPEN ACCESS: The accepted version of this article will be made freely available after a 12 month embargo period
PUBLICATION HISTORY
: Received 15 July 2014; Accepted 29 October 2014; Accepted Manuscript published 30 October 2014; Version of Record published 4 November 2014