Cai, Xuecheng
Xin, Shengwei
Sun, Baoru
Cui, Hongwei
Yu, Hui
Peng, Qiuming
Shen, Tongde http://orcid.org/0000-0002-0391-3361
Funding for this research was provided by:
High-level Talents Research Program of the Yanshan University (005000201)
National Natural Science Foundation of China (11575154)
Article History
Received: 16 October 2017
Accepted: 15 January 2018
First Online: 22 January 2018