Liu, Hongchen
Li, Chaojing
Wang, Bijia
Sui, Xiaofeng
Wang, Lu
Yan, Xiaolin
Xu, Hong
Zhang, Linping
Zhong, Yi
Mao, Zhiping
Funding for this research was provided by:
National Natural Science Foundation of China (No. 51403035)
Natural Science Foundation of Inner Mongolia (2015MS0209)
Fundamental Research Funds for the Central Universities (No.15D110510)
Article History
Received: 20 July 2017
Accepted: 28 October 2017
First Online: 3 November 2017