Spin-valve effects in point contacts to exchange biased Сo₄₀Fe₄₀B₂₀ films
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Spin-valve effects in point contacts to exchange biased Сo₄₀Fe₄₀B₂₀ films
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| Creator |
Balkashin, O.P.
Fisun, V.V. Triputen, L.Yu. Andersson, S. Korenivsk, V. Naidyuk, Yu.G. |
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| Subject |
III Международный семинар по микроконтактной спектроскопии
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| Description |
Nonlinear current-voltage characteristics and magnetoresistance of point contacts between a normal metal (N) and films of amorphous ferromagnet (F) Сo₄₀Fe₄₀B₂₀ of different thickness, exchange-biased by antiferromagnetic Mn8₀Ir₂₀ are studied. A surface spin valve effect in the conductance of such F–N contacts is observed. The effect of exchange bias is found to be inversely proportional to the Сo₄₀Fe₄₀B₂₀ film thickness. This behavior as well as other magneto-transport effects we observe on single exchange-pinned ferromagnetic films are similar in nature to those found in conventional three-layer spin-valves. |
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| Date |
2017-06-08T04:38:28Z
2017-06-08T04:38:28Z 2014 |
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| Type |
Article
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| Identifier |
Spin-valve effects in point contacts to exchange biased Сo₄₀Fe₄₀B₂₀ films / O.P. Balkashin, V.V. Fisun, L.Yu. Triputen, S. Andersson, V. Korenivski, Yu.G. Naidyuk1 // Физика низких температур. — 2014. — Т. 40, № 10. — С. 1170-1174. — Бібліогр.: 24 назв. — англ.
0132-6414 PACS 72.25.–b, 76.40.Jn, 75.75.–c http://dspace.nbuv.gov.ua/handle/123456789/119673 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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