Li, Fu
,
Jiao, Dandan
Shi, Guangming
Niu, Yi
Fan, Chunxiao
Xie, Xuemei
Funding for this research was provided by:
National Science Foundation of China under Grants (61227004, 61301288)
Fundamental Research Funds of the Central Universities of China (K5051302096, JB140207)
Natural Science Basic Research Plan in Shaanxi Province of China (2016ZDJC-08)