Y. Jugnet, F.J. Himpsel, et al.
Physical Review Letters
No abstract available.
Y. Jugnet, F.J. Himpsel, et al.
Physical Review Letters
D.E. Eastman, W.D. Grobman
Physical Review Letters
R.J. Gambino, D.E. Eastman, et al.
Journal of Applied Physics
D.J. Chadi, Marvin L. Cohen, et al.
Physical Review B