Tian, Juan-Hong
Zhang, Jian-Zhong
Li, Yan-Ping
Funding for this research was provided by:
National Natural Science Foundation of China (CN) (61402275)
National Natural Science Foundation of China (CN) (61273311, 2015JM6263)
Natural Science Foundation of Shaanxi Province (2015JM6263)
Scientific Research Plan Projects of Shaanxi Education Department (GK201402004)
Fundamental Research Funds for the Central Universities (GK201402004)