Funding for this research was provided by:
National Natural Science Foundation of China (21572118)
Natural Science Foundation of Shandong Province (JQ201505)
Shandong University
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 18 November 2016; Accepted 23 December 2016; Accepted Manuscript published 4 January 2017; Advance Article published 25 January 2017; Version of Record published 28 March 2017