Funding for this research was provided by:
China Postdoctoral Science Foundation (2016M600847)
National Natural Science Foundation of China (21434008)
RELATED DATA
COPYRIGHT AND LICENSING
: The Royal Society of Chemistry has an exclusive publication licence for this journal
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 22 December 2016; Accepted 2 February 2017; Advance Article published 9 February 2017; Version of Record published 25 July 2017