Wusimanjiang, Yiliyasi
Meyer, Alexander
Lu, Liping
Miao, Wujian
Funding for this research was provided by:
the National Natural Science Foundation of China (21475006)
The National Science Foundation (CHE 0955878)
Article History
Received: 4 March 2016
Revised: 12 April 2016
Accepted: 15 April 2016
First Online: 5 May 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.