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Effect of a planar magnetic field on the domain wall dynamics in a double-layer uniaxial magnetic film

  • Physics of Magnetic Phenomena
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Russian Physics Journal Aims and scope

Motion of an isolated domain wall in a double-layer uniaxial magnetic film, where the film layers differ in characteristic length, saturation magnetization and damping parameter, is investigated by solving the Slonczewski equation. A planar magnetic field is applied normal to the domain-wall plane. The dependences of the threshold field and limiting velocity of disruption of the steady-state motion of the domain wall on the planar magnetic field value are obtained.

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Authors and Affiliations

  1. M. V. Lomonosov Moscow State University, Moscow, Russia

    V. V. Randoshkin, A. A. Mastin, N. N. Sysoev & A. M. Galkin

Authors
  1. V. V. Randoshkin
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  2. A. A. Mastin
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  3. N. N. Sysoev
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  4. A. M. Galkin
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Corresponding author

Correspondence to V. V. Randoshkin.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 60–63, December, 2008.

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Randoshkin, V.V., Mastin, A.A., Sysoev, N.N. et al. Effect of a planar magnetic field on the domain wall dynamics in a double-layer uniaxial magnetic film. Russ Phys J 51, 1311–1315 (2008). https://doi.org/10.1007/s11182-009-9183-x

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  • DOI: https://doi.org/10.1007/s11182-009-9183-x

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