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Kulikova, T., Stepanova, E., & Vas’kovskiy, V. (2016). Influence of Magnetic Prehistory on the Exchange Bias in Fe20Ni80/FeMn/Fe20Ni80 Films. KnE Materials Science, 1(1), 84-89. https://doi.org/10.18502/kms.v1i1.567

https://doi.org/10.18502/kms.v1i1.567

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authors

  • T.V. Kulikova
    No author data available.
  • E.A. Stepanova
    No author data available.
  • V.O. Vas’kovskiy
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Published Date

  • Oct 12, 2016

Influence of Magnetic Prehistory on the Exchange Bias in Fe20Ni80/FeMn/Fe20Ni80 Films

KnE Materials Science / IV Sino-Russian ASRTU Symposium on Advanced Materials and Processing Technology (ASRTU) / Pages 84-89

Abstract

In this work peculiarities of the hysteresis properties formation in permalloy layers included in Fe20Ni80/FeMn/Fe20Ni80 films were investigated. Temperature dependencies of magnetization reversal parameters were analyzed in the temperature range 5-300 K for samples with various FeMn thickness (2÷4 nm). Conditions of the exchange bias emergence were determined. Magnetic history was shown to have a significant effect on the magnitude and the character of the exchange bias.

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