Guo, Lei
Zhang, Wei
Zhang, Jialei
Funding for this research was provided by:
National Natural Science Foundation of China (61571180, 31400844)
Natural Science Foundation of Hebei Province (F2015201140E2016202128)
Article History
Received: 11 July 2017
Revised: 8 September 2017
Accepted: 11 September 2017
First Online: 19 September 2017