Zhang, Sanbing
Su, Yuhong
Gao, Jinbao
Zhang, Chenbing
Tanaka, Hideaki
Funding for this research was provided by:
National Natural Science Foundation of China (31100789)
Hebei Natural Science Foundation (C2011206032)
China Postdoctoral Science Foundation (2012T50244)
Project sponsored by SRF for ROCS, SEM
the Ph.D. Programs Foundation of the Ministry of Education of China (20111323120006)
Natural Science Foundation of Hebei Province (H2016206586)