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 8 February 2016; Accepted 27 April 2016; Accepted Manuscript published 28 April 2016; Advance Article published 16 May 2016; Version of Record published 13 June 2016