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The magneto effect magnetic films with a layered structure

Antonov Anatoly S.  ( Institute of Theoretical and Applied Electrodynamics, Russian Academy of Sciences)

Buznikov Nikita A.  (Scientific-Research Institute of Natural Gases and Gas Technologies - Gazprom VNIIGAZ )

Theoretically studied magneto effect multilayered nanostructured film. The film structure composed of a nonmagnetic highly conductive inner layer and two outer layers, in which soft magnetic films separated by nonmagnetic thin layers. A model for describing the dependency of the impedance of the film structure of the external magnetic field and the fre-quency, based on a joint decision of the linearized Maxwell's equations and the Landau-Lifshitz equation. The influence of the geometric parame-ters and physical properties of the layers in the magneto-size effect. The results can be used to create miniature sensors weak magnetic field.

Keywords:magneto effect, soft magnetic film, the model dependences of impedance.

 

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Citation link:
Antonov A. S., Buznikov N. A. The magneto effect magnetic films with a layered structure // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2016. -№11. -С. 12-18
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