Liu, Xianchu
Mo, Yanzhi
Gong, Jingbo
Li, Zhuang
Peng, Huan
Chen, Jiaxue
Wang, Qichao
Ke, Zhaowen
Xie, Jingtao
Funding for this research was provided by:
the Scientific Research Fund of Hunan Provincial Education Department (60010511)
Science and Technology Foundation of Changsha City (K1403011-31)