Xu, N.
Raulot, J. M.
Li, Z. B.
Bai, J.
Yang, B.
Zhang, Y. D.
Meng, X. Y.
Zhao, X.
Zuo, L.
Esling, C.
Funding for this research was provided by:
National Natural Science Foundation of China (No. 51301036)
Natural Science Foundation of Hebei Province (No. E2013501089)
Fundamental Research Funds for the Central Universities of China (No. N130523001)
National High Technology Research and Development Program of China (No. 2015AA034101)
Fundamental Research Funds for the Central Universities of China (No. N130523001)
the 111 Program of China (No. B07015)
Program for Liaoning Innovative Research Team in University (No. LT2013007)
Doctoral Program of Higher Education of China (No. 20120042110021)
Fundamental Research Funds for the Central Universities of China (No. N130110001)
National High Technology Research and Development Program of China (No. 51431005)