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Title | Peculiarities of Magnetoresistive Properties of (Fe[80]Co[20])[x]Cu[1−x] Film Alloy Prepared by Layer-by-Layer Condensation with Post-Annealing |
Authors |
Pazukha, Iryna Mykhailivna
![]() Saltykov, D.I. Shkurdoda, Yurii Oleksiiovych |
ORCID |
http://orcid.org/0000-0001-9410-3024 |
Keywords |
film alloy crystal structure annealing magnetoresistance |
Type | Article |
Date of Issue | 2022 |
URI | https://essuir.sumdu.edu.ua/handle/123456789/88963 |
Publisher | Institute of Physics Polish Academy of Sciences |
License | Creative Commons Attribution 4.0 International License |
Citation | Pazukha, I. M. Peculiarities of Magnetoresistive Properties of (Fe[80]Co[20])[x]Cu[1−x] Film Alloy Prepared by Layer-by-Layer Condensation with Post-Annealing / I. M. Pazukha, D. I. Saltykov, Y. O. Shkurdoda // Acta Physica Polonica A. 2022. Vol. 141, No. 6. P. 608-612. |
Abstract |
The work is devoted to the results of investigations of magnetoresistive properties of (Fe80Co20)xCu1−x
film alloy prepared by layer-by-layer condensation with post-annealing at the temperature of 550 K.
The total thickness of the samples ranged from 20 to 50 nm. It has been demonstrated that the
samples are homogeneous in thickness. At the concentration of Cu atoms of 50 at.%, as a result of
spin-dependent electron scattering, the isotropic nature of magnetoresistance with the value of 0.5–1%
is observed. It confirms the efficiency of the proposed method for the preparation of granular film with
giant magnetoresistance. The annealing of film alloys at the temperature of 700 K does not change the
nature of magnetoresistance. At the concentration of Cu atoms of less than 50 at.%, the anisotropic
magnetoresistance is fixed only. |
Appears in Collections: |
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File | Size | Format | Downloads |
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Pazukha_et_al_Film_alloy_2022.pdf | 1.06 MB | Adobe PDF | 490049 |
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