H. Li, D. Tian, et al.
Physical Review B
No abstract available.
H. Li, D. Tian, et al.
Physical Review B
R.F. Peart, F. Jona, et al.
Journal of Applied Physics
S.H. Lu, J. Quinn, et al.
Surface Science
P.M. Marcus, Xianghong Qian, et al.
Journal of Physics Condensed Matter