Funding for this research was provided by:
National Natural Science Foundation of China (51305258)
the National Science and Technology Major Project, China (2014ZX04015021)
the Shanghai Science Project, China (1411104600)
ORCID
Yi-xiang HUANG: http://orcid.org/0000-0001-8384-1566
Publication History
Received: 2016-08-30
Accepted: 2017-01-23
Crosschecked: 2018-11-27
Content Type
: Article
Copyright
: © Zhejiang University and Springer-Verlag GmbH Germany, part of Springer Nature 2018