Xie, Shengrong
Sun, Yaohui
Wang, En
Chen, Dongdong
Wu, Xiaoyu
Qi, Pengyu
Funding for this research was provided by:
the National Natural Science Foundation of China (51504259)
the Fundamental Research Funds for the Central Universities (2010QZ06, 2020YJSNY06)
the Yue Qi Young Scholar Project, China University of Mining
the China Postdoctoral Science Foundation (2019M650895)
Article History
Received: 14 April 2020
Accepted: 22 September 2020
First Online: 12 October 2020
Competing interests
: The authors declare no competing interests.