Document is current

SIMILARITY CHECK

: This document is Similarity Check deposited

COPYRIGHT AND LICENSING

: The Royal Society of Chemistry has an exclusive publication licence for this journal

PEER REVIEW METHOD

: Single-blind

PUBLICATION HISTORY

: Received 26 November 2015; Accepted 4 January 2016; Accepted Manuscript published 5 January 2016; Advance Article published 19 January 2016; Version of Record published 4 May 2016