Li, Xin
Wang, Shu
Feng, Yue-Hong
Funding for this research was provided by:
BNSF (1164010, 1132006)
NSFC (11371042)
the key fund of the Beijing education committee of China
the general project of scientific research project of the Beijing education committee of China
the collaborative innovation center on Beijing society-building and social governance
the China postdoctoral science foundation funded project
the Project supported by Beijing Postdoctoral Research Foundation
the government of Chaoyang district postdoctoral research foundation
the Beijing University of Technology foundation funded project