Long-range Kondo signature of a single magnetic impurity
Abstract
The Kondo effect describes electrons scattering off a magnetic impurity, which affects the resistivity of a metal at low temperatures. In the case of buried iron or cobalt atoms, the correlations are longer ranged than studies of adatoms have shown.
- Publication:
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Nature Physics
- Pub Date:
- March 2011
- DOI:
- 10.1038/nphys1876
- arXiv:
- arXiv:1101.4539
- Bibcode:
- 2011NatPh...7..203P
- Keywords:
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- Condensed Matter - Strongly Correlated Electrons;
- Condensed Matter - Mesoscale and Nanoscale Physics
- E-Print:
- 7 pages, 3 figures + 8 pages supplementary material