Lin, Ning
Chen, Youli
Hu, Fei
Huang, Jin
Funding for this research was provided by:
National Natural Science Foundation of China (51373131)
Project of New Century Excellent Talents of Ministry of Education of China (NCET-11-0686)
Fundamental Research Funds for the Central Universities (Self-Determined and Innovative Research Funds of WUT, 2014-II-009)