Liu, Xuhua
Xu, Xingzhong
Hannig, Jan
Funding for this research was provided by:
National Natural Science Foundation of China (11201478, 11471030)
National Natural Science Foundation of China (11471035)
National Science Foundation (1016441)
Article History
Received: 24 July 2014
Accepted: 30 June 2015
First Online: 15 July 2015