D. Straub, L. Ley, et al.
Physical Review Letters
No abstract available.
D. Straub, L. Ley, et al.
Physical Review Letters
D.A. Lapiano-Smith, F.J. Himpsel, et al.
Journal of Applied Physics
F.J. Himpsel, F.U. Hillebrecht, et al.
Applied Physics Letters
F.J. Himpsel, T.F. Heinz, et al.
Applied Surface Science