Yu, Jianping
Wang, Deng-Shan
Sun, Yongli
Wu, Suping
Funding for this research was provided by:
National Natural Science Foundation of China (11101029)
Fundamental Research Funds for the Central Universities
National Natural Science Foundation of China (11375030)
Beijing City Board of Education Science and Technology Key Project (KZ201511232034)
Beijing Nova Program (Z131109000413029)
Beijing Finance Funds of Natural Science Program for Excellent Talents (2014000026833ZK19)