Ding, Dianyuan
Feng, Hao
Zhao, Ying
Liu, Wenzhao
Chen, Haixin
He, Jianqiang
Funding for this research was provided by:
the National 863 Research Program (2013AA102904)
the National 863 Research Program (2011AA100503)
the National Natural Science Foundation of China (41371234)
the NWAFU Research Project (2014YQ002)
the ‘‘111’’ Project (B12007)