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 15 June 2014; Accepted 28 August 2014; Accepted Manuscript published 23 September 2014; Advance Article published 15 October 2014; Version of Record published 19 November 2014