Yue, Mengmeng
Si, Jinhai
Yan, Lihe
Yu, Yang
Hou, Xun
Funding for this research was provided by:
National Natural Science Foundation of China (61235003, 11674260, 11474078)
Natural Science Basic Research Plan in Shaanxi Province of China (2014JQ1024)
Research Fund for the Doctoral Program of Higher Education (20130201120025)