S. Chang, I.M. Vitomirov, et al.
Physical Review B
No abstract available.
S. Chang, I.M. Vitomirov, et al.
Physical Review B
J. Woodall, G.D. Pettit, et al.
Physical Review Letters
W.J. Turner, G.D. Pettit, et al.
Journal of Applied Physics
J. Woodall, P.D. Kirchner, et al.
Surface Science