Liu, Zhen
Wang, Ruoyu
Tao, Ming
Funding for this research was provided by:
National Natural Science Fund (61300198)
Guangdong Province Natural Science Foundation (S2013040016582)
Guangdong Higher School Scientic Innovation Project (2013KJCX0177 & 2014KTSCX188)
Fundamental Research Funds for the Central Universities (SCUT 2014ZB0029)
China Postdoctoral Science Foundation (2014M552199)