Zhou, Fulin
Cui, Xiang
Shang, Anqi
Lian, Jinyu
Yang, Luzhu
Jin, Yan
Li, Baoxin
Funding for this research was provided by:
National Natural Science Foundation of China (21275096 and 21475083)
Shaanxi Provincial Natural Science Foundation (2013SZS08-Z01)
Program for Innovative Research Team in Shaanxi Province (2014KCT□28)