Funding for this research was provided by:
National Natural Science Foundation of China (21174123)
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 29 March 2017; Accepted 3 June 2017; Accepted Manuscript published 5 June 2017; Advance Article published 14 June 2017; Version of Record published 27 June 2017