Liu, Hui
Wang, Beilei
Yan, Fusheng
Song, Jie
Funding for this research was provided by:
the National Natural Science Foundation of China (61662057, 61672143, U1435216)
the Fundamental Research Funds for the Central Universities (N162504007,N161602003,N151704004)
the Doctor Research Starting Foundation of Liaoning (20141011)
Article History
Received: 30 September 2017
Revised: 23 January 2018
Accepted: 16 April 2018
First Online: 29 May 2018