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 27 January 2015; Accepted 23 March 2015; Accepted Manuscript published 23 March 2015; Version of Record published 30 March 2015