Funding for this research was provided by:
Studienstiftung des Deutschen Volkes
Deutsche Forschungsgemeinschaft (BE3264/3-1, BE3264/5-1, BE3264/6-1, RESOLV)
RELATED DATA
COPYRIGHT AND LICENSING
: The PCCP Owner Societies have 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 18 October 2014; Accepted 20 November 2014; Accepted Manuscript published 21 November 2014; Advance Article published 1 December 2014; Version of Record published 18 March 2015