Email this article MAGNETIZATION OF MULTILAYER FERROMAGNETIC FILM WITH A NONMAGNETIC INTERLAYER
- Authors: Zakharov U.V.1, Vlasov A.U.2, Avakumov R.V.2
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Affiliations:
- Siberian State Technological University
- Siberian State Aerospace University named after academician M. F. Reshetnev
- Issue: Vol 11, No 7 (2010)
- Pages: 150-153
- Section: Articles
- URL: https://journals.eco-vector.com/2712-8970/article/view/505858
- ID: 505858
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Abstract
The magnetization of magnetic film, consisting out of two ferromagnetic layers with a nonmagnetic interlayer applied to antiferromagnetic substrate is considered in this paper.
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Currently, the issue we consider is of great significance because there is an international interest in multilayer magnetic systems. Such systems are used in magnetoresistive sensors, components of magnetic sendreceive, spin diodes. The magnetization of a multilayer magnetic system consisting of two ferromagnetic layers with a nonmagnetic interlayer applied to antiferromagnetic substrate is considered in the presented paper. The theoretical model used for the investigation of the stated process had been introduced in paper [1]. Inhomogeneous distribution takes place in this system because of substrate influence. This is why we use a stated model. Physical properties of the film are defined by its boundaries. A bilayer system with the ferromagnetic-onantiferromagneticsubstrate type is investigated in research paper [1] where the boundary condition of clamped magnetization vector type had been considered. In paper [2] it had been demonstrated that the magnetization process of such a system has a threshold type. The author [2] points out an analogue between the magnetization process and the bending of elastic rod considered in paper [3]. It is also necessary to refer to paper [4].×
About the authors
U. V. Zakharov
Siberian State Technological UniversityRussia, Krasnoyarsk
A. U. Vlasov
Siberian State Aerospace University named after academician M. F. ReshetnevRussia, Krasnoyarsk
R. V. Avakumov
Siberian State Aerospace University named after academician M. F. ReshetnevRussia, Krasnoyarsk
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