Abstract
Results of the superconducting transition temperatureT c of amorphous and microcrystalline films of lead doped with manganese as magnetic impurity are reported in this work. The amorphous films show an Abrikosov-Gor'kov behaviour, whereas for the crystalline films there is a much smaller depression and a peak for higher Mn concentrations, which indicates a region of coexistence of superconductivity and magnetic ordering as a spinglass.
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Supported by the “Deutsche Forschungsgemeinschaft” in the “Sonderforschungsbereich 125, Fehlordnung in Metallen — Aachen, Jülich, Köln”
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Zimmermeyer, G., Roden, B. The superconducting transition temperature of Pb1−x Mn x films. Z Physik B 24, 377–379 (1976). https://doi.org/10.1007/BF01351528
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DOI: https://doi.org/10.1007/BF01351528