Li, Junxia
Ding, Jundi
Yang, Jian
Dai, Lingzheng
Funding for this research was provided by:
National Science Fund of China (91420201, 61472187)
National Science Fund of China (61502235, 61233011)
National Science Fund of China (61373063)
Key Project of Chinese Ministry of Education (313030)
973 Program (2014CB349303)
Program for Changjiang Scholars and Innovative Research Team in University (IRT13072)
Article History
Received: 13 September 2016
Accepted: 2 November 2016
First Online: 22 November 2016