R.W. Gammon, E. Courtens, et al.
Physical Review B
No abstract available.
R.W. Gammon, E. Courtens, et al.
Physical Review B
Andreas C. Cangellaris, Karen M. Coperich, et al.
EMC 2001
R. Ghez, J.S. Lew
Journal of Crystal Growth
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters