Impurity induced increase in Tc of the superconductor

We consider a superconductor in which coupling between the conduction band electrons and the electrons of an impurity is realized by the tunneling of the Cooper pairs. We investigate the mode in which such tunneling influences the critical temperature Tc of the superconductor. It is found that in...

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Bibliographic Details
Main Author: Digor, Dumitru
Format: article
Language:EN
Published: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2008
Subjects:
Online Access:https://doaj.org/article/487684a6317c4cbe9b8705b95913e042
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