Chen, Yuhang
Liu, Li
Guo, Qiaosheng
Zhu, Zaibiao
Zhang, Lixia
Funding for this research was provided by:
the National Nature Science Foundation of China (30772730,81072986, 31500263, 81202867)
China Postdoctoral Science Foundation (2014M560726)
the Scientific Research Fund of Sichuan Provincial Education Department (13ZB0219)