Yang, Rong
Wei, Li
Fu, Qing-Qing
Wang, Hua
You, Hua
Yu, Hua-Rong
Funding for this research was provided by:
the Chongqing Science and Technology Committee Fund for Cutting-Edge Research Projects (CSTC2014JCYJA10014)
Chongqing Municipal Education Commission (KJ130320)
National Natural Science Foundation of China (81001220, 81370077)