Zhao, Qiuyue
Zhu, Xiaofeng
Lv, Guozhi
Zhang, Zimu
Yin, Zhengnan
Zhang, Tingan
Funding for this research was provided by:
the National Natural Science Foundation of China (51204040)
he National Natural Science Foundation of China (U1202274)
Fundamental Research Funds for the Central Universities (N130702001, N140204017)
Fundamental research funds for the central Univercity (N130607001)