Superconductivity in ultrathin films |
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| Authors: | C. G. Granqvist T. Claeson |
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| Affiliation: | (1) Physics Department, Chalmers University of Technology, Fack, S-40220 Gothenburg 5, Sweden |
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| Abstract: | It is shown that the pair breaking parameter of the Maki-Thompson contributions to the fluctuation conductivity above the superconducting transition temperature has the same thickness dependence as the transition temperature depression in very thin amorphous Be-Al films. Both can be ascribed to an extremely thin surface sheath with suppressed superconductivity.Supported by the Swedish Natural Science Research Board. |
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