Spin valves based on amorphous ferrimagnetic Gd–Co films
- Autores: Svalov A.V.1, Kurlyandskaya G.V.1, Balymov K.G.1, Vas’kovskii V.O.1
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Afiliações:
- Ural Federal University
- Edição: Volume 117, Nº 9 (2016)
- Páginas: 876-882
- Seção: Electrical and Magnetic Properties
- URL: https://journals.rcsi.science/0031-918X/article/view/166285
- DOI: https://doi.org/10.1134/S0031918X16070164
- ID: 166285
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Resumo
Multilayer Gd–Co/Co/Cu/Co structures were prepared by magnetron sputtering. An analysis of the magnetic and resistive properties allows us to classify these structures among spin valves which demonstrate the giant magnetoresistance effect. The mechanism of the sign reversal of giant magnetoresistance with changing thickness of the Co layer, which is exchange coupled with the ferrimagnetic Gd–Co layer, has been interpreted.
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Sobre autores
A. Svalov
Ural Federal University
Autor responsável pela correspondência
Email: andrey.svalov@urfu.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002
G. Kurlyandskaya
Ural Federal University
Email: andrey.svalov@urfu.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002
K. Balymov
Ural Federal University
Email: andrey.svalov@urfu.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002
V. Vas’kovskii
Ural Federal University
Email: andrey.svalov@urfu.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002
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