Sun, Zhe
Hu, Zheng-ping
Chiong, Raymond
Wang, Meng
Zhao, Shuhuan
Funding for this research was provided by:
National Natural Science Foundation of China (61071199)
Natural Science Foundation of Hebei Province of China (F2016203422)
National Natural Science Foundation of China (61771420)
Postgraduate Innovation Project of Hebei Province (CXZZBS2017051)
China Scholarship Council