Chen, Dong-Xu
Zhang, Pei
Li, Hong-Rong
Gao, Hong
Li, Fu-Li
Funding for this research was provided by:
Fundamental Research Funds for the Central Universities
Program for Key Science and Technology Innovative Research Team of Shaanxi Province (2013KCT-05)
National Natural Science Foundation of China (11374008)
National Natural Science Foundation of China (11174233)
National Natural Science Foundation of China (11374238)
National Natural Science Foundation of China (11374239)