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періодичних видань НАН України
Current-field diagram of magnetic states of a surface spin valve in a point contact with a single ferromagnetic film
Репозиторій DSpace/Manakin
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| dc.contributor.author | Yanson, I.K. | |
| dc.contributor.author | Balkashin, O.P. | |
| dc.contributor.author | Fisun, V.V. | |
| dc.contributor.author | Yanson, Yu.I. | |
| dc.contributor.author | Naidyuk, Yu.G. | |
| dc.date.accessioned | 2017-05-29T13:20:01Z | |
| dc.date.available | 2017-05-29T13:20:01Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Current-field diagram of magnetic states of a surface spin valve in a point contact with a single ferromagnetic film / I.K. Yanson, O.P. Balkashin, V.V. Fisun, Yu.I. Yanson, Yu.G. Naidyuk // Физика низких температур. — 2013. — Т. 39, № 3. — С. 360–366. — Бібліогр.: 24 назв. — англ. | uk_UA |
| dc.identifier.issn | 0132-6414 | |
| dc.identifier.other | PACS: 72.25.–b, 73.40.Jn, 75.75.+a, 85.75.–d | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/118232 | |
| dc.description.abstract | We present a study of the influence of an external magnetic field H and an electric current I on the spin-valve (SV) effect in point contact between a ferromagnetic thin film (F) and a sharp tip of a nonmagnetic metal (N). To explain our observations, we propose a model of a local surface SV which is formed in such a N/F contact. In this model, a ferromagnetic cluster at the N/F interface plays the role of the free layer in this SV. This cluster exhibits a larger coercive field than the bulk of the ferromagnetic film, presumably due to its nanoscale nature. Finally, we construct a magnetic state diagram of the surface SV as a function of I and H. | uk_UA |
| dc.description.sponsorship | The research was supported in part by the “NANO” program of NAS of Ukraine under Project 26/12-H. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України | uk_UA |
| dc.relation.ispartof | Физика низких температур | |
| dc.subject | К 75-летию со дня рождения И. К. Янсона | uk_UA |
| dc.title | Current-field diagram of magnetic states of a surface spin valve in a point contact with a single ferromagnetic film | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
