Zhang, Xinhong
Li, Yan
Jiang, Daqing
Funding for this research was provided by:
Natural Science Foundation of Shandong Province, China (ZR2014AL008)
Fundamental Research Funds for the Central Universities of China (15CX02080A)
National Natural Science Foundation of China (11371085)
Fundamental Research Funds for the Central Universities of China (15CX08011A)