Cao, Huajun
Zhu, Libin
Li, Xianguang
Chen, Peng
Chen, Yongpeng
Funding for this research was provided by:
National Natural Science Foundation of China (51475058)
Program for New Century Excellent Talents in University (NCET-13-0628)
National High-tech R&D Program of China (863 Program) (2012AA040107)