Funding for this research was provided by:
National Natural Science Foundation of China (61271405, 61403353, 41576011, U1706218)
the PhD Program Foundation of the Ministry of Education of China (20120132110018)
the International Science & Technology Cooperation Program of China (2014DFA10410)
the Science and Technology Program of Qingdao, China (17-3-3-20-nsh)
the Fundamental Research Funds for the Central Universities, China
ORCID
Guo-qiang ZHONG: http://orcid.org/0000-0002-2952-6642
Publication History
Received: 2017-04-17
Accepted: 2017-08-15
Crosschecked: 2018-11-27
Content Type
: Article
Copyright
: © Zhejiang University and Springer-Verlag GmbH Germany, part of Springer Nature 2018