Yi, Jinqiao
Xiong, Xue
Liu, Sisi
Jiang, Shenglin
Funding for this research was provided by:
the Fundamental Research Funds for the Central Universities (CXY13Q008)
the Major State Basic Research Development Program of China (2013CB632104, 2013CB933303)
the National Nature Science Foundation of China (61335002, 61177049, 61378076)
Research Fund of the Doctoral Program of Higher Education of China (20110142120074)