Wu, Si https://orcid.org/0000-0001-8156-346X
Butt, Hans-Jürgen
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (WU 787/2-1)
COPYRIGHT AND LICENSING
: The PCCP Owner Societies have an exclusive publication licence for this journal
OPEN ACCESS: This article is freely available. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (CC BY 3.0)
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 22 March 2017; Accepted 2 May 2017; Accepted Manuscript published 3 May 2017; Advance Article published 8 May 2017; Version of Record published 13 September 2017