Pan, H.
Zhu, S.
Lou, X.
Mao, L.
Lin, J.
Tian, F.
Zhang, D.
COPYRIGHT AND LICENSING
: The Royal Society of Chemistry has an exclusive publication licence for this journal
OPEN ACCESS: The accepted version of this article will be made freely available after a 12 month embargo period
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 31 August 2014; Accepted 8 December 2014; Accepted Manuscript published 8 December 2014; Version of Record published 22 December 2014