Physics – Condensed Matter – Superconductivity
Scientific paper
2006-03-20
Physics
Condensed Matter
Superconductivity
5 pages, 8 figures
Scientific paper
10.1134/S0021364006080066
We developed the self-consistent method for the calculation of the density of states $N(\epsilon)$ in the SF bilayers. It based on the quasi-classical Usadel equations and takes into account the suppression of superconductivity in the S layer due to the proximity effect with the F metal, as well as existing mechanisms of the spin dependent electron scattering. We demonstrate that the increase of the spin orbit or spin flip electron scattering rates results in completely different transformations of $N(\epsilon)$ at the free F layer interface. The developed formalism has been applied for the interpretation of the available experimental data.
Buzdin Alexandre
Golubov Alexander A.
Gusakova Yu. D.
Kupriyanov Mikhail Yu.
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