Li, Fuxiang
Liu, Junli
Zhao, Xiao-Qiang
Funding for this research was provided by:
China Scholarship Council (201506460020)
Natural Science Foundation of Shaanxi Province (2018JM1011)
China Scholarship Council (201808610120)
Natural Sciences and Engineering Research Council of Canada
Article History
Received: 23 January 2019
Accepted: 27 August 2019
First Online: 4 September 2019