Liu, Xudong
Zhao, Yanming
Dong, Yongzhong
Kuang, Quan
Fan, Qinghua
Jing, Zhengzhen
Hou, Shiyu
Funding for this research was provided by:
NSFC Committee of China (No. 51372089, 51172077, 51373205)
Fundamental Research Funds for the Central Universities (No. 2014ZB0014)