79 citations · 236 across the 5 of their papers we have counts for
5 papers
Scanning Tunneling Spectroscopy of Subsurface Ag and Ge Impurities in Copper
Thomas Kotzott, Mohammed Bouhassoune, Henning Prüser +3
We investigate single Ge and Ag impurities buried below a Cu(100) surface using low temperature scanning tunneling microscopy. The interference patterns in the local density of sta…
Sub-molecular modulation of a 4f driven Kondo resonance by surface-induced asymmetry
Ben Warner, Fadi El Hallak, Nicolae Atodiresei +8
Coupling between a magnetic impurity and an external bath can give rise to many-body quantum phenomena, including Kondo and Hund's impurity states in metals, and Yu-Shiba-Rusinov s…
Tunable magnetoresistance in an asymmetrically coupled single molecule junction
Ben Warner, Fadi El Hallak, Henning Prüser +4
Phenomena that are highly sensitive to magnetic fields can be exploited in sensors and non-volatile memories. The scaling of such phenomena down to the single molecule level may en…
Interplay between Kondo effect and Ruderman-Kittel-Kasuya-Yosida interaction
Henning Prüser, Piet E. Dargel, Mohammed Bouhassoune +4
The interplay between the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction and the Kondo effect is expected to provide the driving force for the emergence of many phenomena in stro…
Mapping Itinerant Electrons around Kondo Impurities
Henning Prüser, Martin Wenderoth, Alexander Weismann +1
We investigate single Fe and Co atoms buried below a Cu(100) surface using low temperature scanning tunneling spectroscopy. By mapping the local density of states of the itinerant…