Liang, Shu-xuan
Ding, Ling
Shen, Shigang
Liu, Wei
Li, Jianbing
Xi, Xiaocan
Funding for this research was provided by:
Natural Science Foundation of Hebei Province (B201820183)
Hebei Provincial project of International Cooperation in Science and Technology (14394204D)
Article History
Received: 13 January 2017
Accepted: 28 June 2018
First Online: 9 July 2018