Qi, Chenglong
Wang, Ping
Cui, Li
Deng, Chao
Yu, Yuanyuan
Wang, Qiang
Fan, Xuerong
Funding for this research was provided by:
the National Natural Science Funds (51373071)
Program for New Century Excellent Talents in University (CN) (NCET-12-0883)
the Fundamental Research Funds for the Central Universities (JUSRP51312B)