Liu, Jifeng
Luo, Xinlong
Xu, Yanli
Gu, Junjie
Tang, Fan
Jin, Ying
Li, Hui
Funding for this research was provided by:
National Natural Science Foundation of China (31271456)
Ministry of Science and Technology of the People's Republic of China (2010CB965101)
Chinese Academy of Science Grant (XDA01010102)
Article History
Received: 17 February 2016
Revised: 4 May 2016
Accepted: 11 May 2016
First Online: 28 May 2016