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Mössbauer study of spatial dispersion of magnetization at Fe/Cr superlattice interfaces

  • Proceedings of the XIth International Conference “Mössbauer Spectroscopy and Its Applications”
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

From an analysis of Mössbauer CEMS spectra, it was found experimentally that a magnetic anisotropy field has an angular spatial dispersion at Fe/Cr superlattice interfaces, due to the roughness and inhomogeneity of the interlayer boundary. The value of the magnetoresistive effect is determined by the spatial dispersion of both the interface and the Fe layer, for which the deviation angle of the magnetization vector depends on the substrate irregularity.

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Authors and Affiliations

  1. Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 18, Yekaterinburg, 620990, Russia

    V. A. Tsurin, L. N. Romashev & V. V. Ustinov

Authors
  1. V. A. Tsurin
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  2. L. N. Romashev
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  3. V. V. Ustinov
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Correspondence to V. A. Tsurin.

Additional information

Original Russian Text © V.A. Tsurin, L.N. Romashev, V.V. Ustinov, 2010, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2010, Vol. 74, No. 3, pp. 382–387.

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Tsurin, V.A., Romashev, L.N. & Ustinov, V.V. Mössbauer study of spatial dispersion of magnetization at Fe/Cr superlattice interfaces. Bull. Russ. Acad. Sci. Phys. 74, 352–357 (2010). https://doi.org/10.3103/S1062873810030147

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  • DOI: https://doi.org/10.3103/S1062873810030147

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