69 citations · 69 across the 1 of their papers we have counts for
4 papers
Kondo effect in single atom contacts: the importance of the atomic geometry
Lucia Vitali, Robin Ohmann, Sebastian Stepanow +6
Co single atom junctions on copper surfaces are studied by scanning tunneling microscopy and ab-initio calculations. The Kondo temperature of single cobalt atoms on the Cu(111) sur…
Kondo effect of Co adatoms on Ag monolayers on noble metal surfaces
M. A. Schneider, P. Wahl, L. Diekhöner +3
The Kondo temperature of single Co adatoms on monolayers of Ag on Cu and Au(111) is determined using Scanning Tunneling Spectroscopy. of Co on a single monolayer of Ag…
Kondo temperature of magnetic impurities at surfaces
P. Wahl, L. Diekhöner, M. A. Schneider +3
Based on the experimental observation, that only the close vicinity of a magnetic impurity at metal surfaces determines its Kondo behaviour, we introduce a simple model which expla…
Phonon and plasmon excitation in inelastic electron tunneling spectroscopy of graphite
L. Vitali, M. A. Schneider, K. Kern +2
The inelastic electron tunneling spectrum (IETS)of highly oriented pyrolitic graphite (HOPG) has been measured with scanning tunneling spectroscopy (STS) at 6K. The observed spectr…