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Theory of magnetoresistance in amorphous ferromagnetics

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Abstract

Expressions are obtained for the symmetric anomalous conductivity tensor of ferromagnetic alloys based on 3d-transition metals. The contribution to anomolous conductivity of scattering on structural disorder is evaluated, and a numerical calculation of longitudinal and transverse components of the conductivity and magnetoresistance tensors is performed for Ni0.81P0.19 and Fe0.87B0.13. The results obtained agree satisfactorily with experiment.

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Authors and Affiliations

  1. V. I. Lenin State University, Dagestan

    A. A. Abdurakhmanov, é. S. Gavrilov & Z. G. Buchaeva

Authors
  1. A. A. Abdurakhmanov
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  2. é. S. Gavrilov
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  3. Z. G. Buchaeva
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Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 57–62, November, 1989.

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Abdurakhmanov, A.A., Gavrilov, é.S. & Buchaeva, Z.G. Theory of magnetoresistance in amorphous ferromagnetics. Soviet Physics Journal 32, 913–917 (1989). https://doi.org/10.1007/BF00898963

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  • DOI: https://doi.org/10.1007/BF00898963

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