Qu, Sanyin
Yao, Qin
Shi, Wei
Wang, Liming
Chen, Lidong
Funding for this research was provided by:
China Postdoctoral Science Foundation (2013M541554)
National Basic Research Program of China (2013CB632506)
the Key Research Program of Chinese Academy of Sciences (KGZD-EW-T06)
the National Natural Science Foundation of China (51102268)