Xie, Xiaoyu
Liu, Xia
Pan, Xiaoyan
Chen, Liang
Wang, Sicen
Funding for this research was provided by:
Shaanxi Province Postdoctoral Science Foundation
Fundamental Research Funds for the Central Universities (xjj2014066)
China Postdoctoral Science Foundation (2014M550501)
National Natural Science Foundation of China (81227802, 81503033)