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

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 22 October 2014; Accepted 9 December 2014; Accepted Manuscript published 9 December 2014; Advance Article published 19 December 2014; Version of Record published 27 January 2015