Niu, Yongan
Zhang, Xin
Wu, Jie
Zhao, Jiupeng
Yan, Xiangqiao
Li, Yao
COPYRIGHT AND LICENSING
: The Royal Society of Chemistry has an exclusive publication licence for this journal
PUBLICATION HISTORY
: Received 10 May 2014; Accepted 20 August 2014; Accepted Manuscript published 20 August 2014; Version of Record published 10 September 2014