Hu, Shuli
Li, Ruizhi
Zhao, Peng
Yin, Minghao
Funding for this research was provided by:
National Natural Science Foundation of China (61370156, 61503074)
National Natural Science Foundation of China (61403076, 61403077)
New Century Excellent Talents in University (NCET-13-0724)
Youth Foundation of Northeast Normal University (1309021)
National Natural Science Foundation of China (61402070)
Article History
Received: 1 August 2016
Accepted: 2 November 2016
First Online: 12 November 2016