STM conductance of Kondo impurities on open and structured surfaces
arXiv:cond-mat/0212120 · doi:10.1103/PhysRevB.67.205420
Abstract
We study the scanning tunneling microscopy response for magnetic atoms on open and structured surfaces using Wilson's renormalization group. We observe Fano resonances associated with Kondo resonances and interference effects. For a magnetic atom in a quantum corral coupled to the confined surface states, and experimentally relevant parameters, we observe a large confinement induced effect not present in the experiments. These results suggest that the Kondo screening is dominated by the bulk electrons rather than the surface ones.
arXiv comment6 pages, 6 figures
References in corpus (5)
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Cited by in corpus (10)
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- Mirages and many-body effects in quantum corrals
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- Co adatoms on Cu surfaces: ballistic conductance and Kondo temperature
- Slave boson theory for transport through magnetic molecules with vibronic states
- Kondo Effect on Mesoscopic Scale (Review)
- Surface states influence in the conductance spectra of Co adsorbed on Cu(111)