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Title | Physical Properties of Film Alloys Based on Ferromagnetic and Noble Metals (review). ІІ. Film Materials Based on Co and Ag or Au |
Authors |
Cheshko, Iryna Volodymyrivna
![]() Odnodvorets, Larysa Valentynivna ![]() Protsenko, Ivan Yukhymovych ![]() Shumakova, M.O. Tkach, Olena Petrivna ![]() |
ORCID |
http://orcid.org/0000-0002-1585-6712 http://orcid.org/0000-0002-8112-1933 http://orcid.org/0000-0003-3351-9303 http://orcid.org/0000-0003-3207-2490 |
Keywords |
Films Ag(Co) and Au(Co) Structural and phase state Electrophysical and magnetoresistive properties Temperature coefficient of resistance Strain coefficient |
Type | Article |
Date of Issue | 2016 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/49154 |
Publisher | Sumy State University |
License | Copyright not evaluated |
Citation | I.V. Cheshko, L.V. Odnodvorets, I.Yu. Protsenko, et al., J. Nano- Electron. Phys. 8 No 4(1), 04028 (2016) |
Abstract |
The results of analysis of literature and own results on the phase composition, electrophysical and
magnetoresistive properties of film based granular alloys Co and Ag or Au. As between film systems based
on Fe and Ag or Au and Co and Ag or Au much in common, then this work can be seen as a continuation of
[1], although we observed significant withdrawal of these two groups of film materials in structural-phase
state, causing some change in electrophysical and magnetoresistive properties. The increase of the value of
temperature coefficient resistance film Ag (Co) at the сСо ≥ 26 at.% and the strain coefficient at the
сСо ≌ 70 at.%. It is concluded that the value of GMR completely determined by the temperature
measurement and perfection of granulate state. |
Appears in Collections: |
Журнал нано- та електронної фізики (Journal of nano- and electronic physics) |
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File | Size | Format | Downloads |
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Cheshko_Odnodvorets_Protsenko.pdf | 885.46 kB | Adobe PDF | 1865972330 |
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