Chen, Hao
Funding for this research was provided by:
National Nature Science Foundation of China (61673016)
SWUN Construction Projects for Graduate Degree Programs (2015XWD-S0805)
Innovative Research Team of the Education Department of Sichuan Province (15TD0050)
Fundamental Research Funds for the Central Universities of China, Southwest University for Nationalities (2014NZYQN08)