Yang, Zhiming
Wang, Qing
Liu, Pengfei
Funding for this research was provided by:
National Natural Science Foundation of China (71503059, 71673022, 71704010)
Fundamental Research Funds for the Central Universities (DUT17RC(4)24, FRF-BR-17-005B)
Fundamental Research Funds for the Central Universities (FRF-TP-16-050A1)
Beijing Social Science Foundation (17LJB004)
China Postdoctoral Science Foundation (2018m630284)
Article History
Received: 22 March 2018
Revised: 10 October 2018
Accepted: 11 October 2018
First Online: 8 November 2018
Compliance with ethical standards
:
: All of the authors have read and approved the paper and it has not been published previously nor is it being considered by any other peer-reviewed journal.
: The authors declare that they have no conflict of interest.