Funding for this research was provided by:
Start-up Grant of Chengdu University of Technology (10900-KYQD-06848)
National Natural Science Foundation of China (51372191)
Natural Science Youth Foundation of Anhui Province (1808085QE153)
Article History
Received: 8 March 2020
Accepted: 13 May 2020
First Online: 21 May 2020