Email this article Exchange coupling between Co0.9Fe0.1 and bismuth ferrite layers: Cut (110)
- Authors: Berzin A.A.1, Morosov A.I.2
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Affiliations:
- Moscow Technological University (MIREA)
- Moscow Institute of Physics and Technology (State University)
- Issue: Vol 59, No 7 (2017)
- Pages: 1332-1335
- Section: Magnetism
- URL: https://journal-vniispk.ru/1063-7834/article/view/200472
- DOI: https://doi.org/10.1134/S1063783417070034
- ID: 200472
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Abstract
The value of the exchange coupling between a Co0.9Fe0.1 nanolayer and a bismuth ferrite multiferroic (BiFeO3) nanolayer has been calculated. Two possible variants of matching of the layer crystal structures are proposed. The interaction energy of the layers is shown to be sufficient to record information in the Co0.9Fe0.1 layer that enters in the composition of the magnetic tunnel junction by applying an electric field to the bismuth ferrite layer.
About the authors
A. A. Berzin
Moscow Technological University (MIREA)
Email: mor-alexandr@yandex.ru
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
A. I. Morosov
Moscow Institute of Physics and Technology (State University)
Author for correspondence.
Email: mor-alexandr@yandex.ru
Russian Federation, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700
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