Yang, Xu
Gong, Guo-fang
Yang, Hua-yong
Jia, Lian-hui
Ying, Qun-wei
Funding for this research was provided by:
National Basic Research Program (973) of China (2013CB035400)
Science Fund for Creative Research Groups of the National Natural Science Foundation of China (51221004)
National High-Tech R&D (863) Program of China (2012AA041803)