Wang, Jing
Li, Ming
Li, Hongfang
Fei, Shao-Ming
Li-Jost, Xianqing
Funding for this research was provided by:
National Natural Science Foundation of China (11105226, 11275131)
the Fundamental Research Funds for the (15CX08011A, 15CX05062A)
the Fundamental Research Funds for the (27R1410016A, 16CX02049A)
the Project-sponsored by SRF for ROCS, SEM
Qingdao applied basic research program (No. 15-9-1-103-jch)