Journal
PHYSICAL REVIEW LETTERS
Volume 85, Issue 12, Pages 2557-2560Publisher
AMERICAN PHYSICAL SOC
DOI: 10.1103/PhysRevLett.85.2557
Keywords
-
Categories
Ask authors/readers for more resources
The conduction electron density of states nearby single magnetic impurities, as measured recently by scanning tunneling microscopy (STM), is calculated, taking into account tunneling into conduction electron states only. The Kondo effect induces a narrow Fano resonance in the conduction electron density of states. The line shape varies with the distance between STM tip and impurity, in qualitative agreement with experiments, but is very sensitive to derails of the band structure. For a Co impurity the experimentally observed width and shift of the Kondo resonance are in accordance with those obtained from a combination of band structure and strongly correlated calculations.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available