Funding for this research was provided by:
National Natural Science Foundation of China (21372216, 21572220)
Chinese Academy of Sciences (KLCAS-2015-01, KLCAS-2016-08)
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 4 January 2017; Accepted 27 February 2017; Accepted Manuscript published 27 February 2017; Advance Article published 7 March 2017; Version of Record published 22 March 2017