Qu, Yingmin
Wang, Songlin
Chen, Tong
Wang, Gongying
Funding for this research was provided by:
The National High Technology Research and Development Program of China (No. 2013AA031703)
The Science and Technology Support Program of Sichuan Province (No. 2013GZX0135)
The Science and Technology Innovation Program for Youth Team of Sichuan Province (No. 2013TD0010)