Li, Wei
Zhou, Jianzhong
Sun, Huaiwei
Feng, Kuaile
Zhang, Hairong
Tayyab, Muhammad
Funding for this research was provided by:
the National Natural Science Foundation of China (51309105)
the State Key Program of National Natural Science of China (51239004)
Fundamental Research Funds for the Central Universities, HUST (2014QN233)