Jia, Xiaohua
Tian, Minggang
Zhang, Zhen
Dai, Rongrong
Wu, Xiangyang
Song, Haojie
Funding for this research was provided by:
National Natural Science Foundation of China (51202092)
National Natural Science Foundation of China (51372103)
the special grade of the financial support from China Postdoctoral Science Foundation (2014T70485)
China Postdoctoral Science Foundation (2013M531285)
the Senior Intellectuals Fund of Jiangsu University (11JDG108)