Funding for this research was provided by:
National Natural Science Foundation of China (21675029 and 21475025)
RELATED DATA
IDENTIFIERS
COPYRIGHT AND LICENSING
: The Royal Society of Chemistry has an exclusive publication licence for this journal
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 25 December 2016; Accepted 9 February 2017; Accepted Manuscript published 9 February 2017; Advance Article published 22 February 2017; Version of Record published 13 March 2017