Yuan, Zhaolin
Fu, Mingxing
Ren, Yajie
Shuai, Chunjiang
Yao, Juncai
Funding for this research was provided by:
the National Natural Science Foundation of China (61301237, 11304192)
the Natural Science Foundation of the Education Bureau of Shaanxi Province (15JK1147)
the Industrial Research Project of Science and Technology Bureau of Hanzhong, China (2014ZKC47-01)