Ma, Quanlin
Fehmi, Jeffrey S.
Zhang, Dekui
Fan, Baoli
Chen, Fang
Funding for this research was provided by:
National Natural Science Foundation of China (41061030, 31270754)
National Natural Science Foundation of China (CN) (31660232)
Foundation for Innovative Research Groups of Gansu Province (145RJIA335)
National Key Technologies R&D Program of China (2012BAD16B0203)
National people's livelihood project of science and technology