Funding for this research was provided by:
National Natural Science Foundation of China (No. 21275063, No. 21575048)
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 19 May 2017; Accepted 30 June 2017; Accepted Manuscript published 3 July 2017; Advance Article published 20 July 2017; Version of Record published 3 August 2017