Liu, Yang
Chen, Yamei
Zhang, Jian
Yang, Wanqin
Peng, Zhu
He, Xinhua
Deng, Changchun
He, Runlian
Funding for this research was provided by:
the National Natural Science Foundation of China (31200345)
Ministry of Education Doctoral Fund Project (20115103120003)
National Key Technologies R & D of China (2011BAC09B05)