Chen, Xiao
Guo, Jing-Feng
Pan, Xiao
Zhang, Chunying
Funding for this research was provided by:
National Youth Science Foundation of Hebei (F2017209070)
National Science Foundation of China (No. 61472340, No. 61303017)
National Youth Science Foundation of China (61602401)
Natural Science Foundation of Hebei Province (F2014210068)
Fourth Outstanding Youth Foundation of Shijiazhuang Tiedao University
Article History
Received: 15 August 2017
Accepted: 26 October 2017
First Online: 15 November 2017