KFU. Card publication. The influence of an external magnetic field on the triplet proximity effect in ferromagnet/superconductor trilayers

KAZAN
FEDERAL UNIVERSITY

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THE INFLUENCE OF AN EXTERNAL MAGNETIC FIELD ON THE TRIPLET PROXIMITY EFFECT IN FERROMAGNET/SUPERCONDUCTOR TRILAYERS

Form of presentation

Articles in international journals and collections

Year of publication

2014

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Authors, employees of KFU

Avdeev Maksim Viktorovich, author

Proshin Yuriy Nikolaevich, author

Bibliographic description in the original language

Avdeev, M.V. The influence of an external magnetic field on the triplet proximity effect in ferromagnet/superconductor trilayers / M. V. Avdeev, Yu. N. Proshin // Supercond. Sci. Technol. 2014. – 27. - 035006(11pp) {doi:10.1088/0953-2048/27/3/035006}

Annotation

The properties of the ferromagnet/superconductor (FS) system are theoretically studied in an external magnetic field. We consider the boundary value problem for the Usadellike equations in the case of the socalled ?dirty? limit. Based on a fit of theoretical and known experimental data for the real symmetrical CuNi/Nb/CuNi trilayer, we expand upon numerical predictions on the asymmetrical F1SF2 and F1F2S systems. It is shown that the asymmetry essentially influences the critical properties of both the trilayers. The appearance of peculiar solitary reentrant superconductivity caused by an external magnetic field is predicted for the F1F2S system.

Keywords

proximity effect, spin valve, superconductivity, ferromagnetism, magnetic field

The name of the journal

SUPERCOND SCI TECH

URL

http://iopscience.iop.org/0953-2048/27/3/035006/

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=80350&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Avdeev Maksim Viktorovich	ru_RU
dc.contributor.author	Proshin Yuriy Nikolaevich	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	Avdeev, M.V. The influence of an external magnetic field on the triplet proximity effect in ferromagnet/superconductor trilayers / M. V. Avdeev, Yu. N. Proshin // Supercond. Sci. Technol. 2014. – 27. - 035006(11pp) {doi:10.1088/0953-2048/27/3/035006}	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=80350&p_lang=2	ru_RU
dc.description.abstract	SUPERCOND SCI TECH	ru_RU
dc.description.abstract	The properties of the ferromagnet/superconductor (FS) system are theoretically studied in an external magnetic field. We consider the boundary value problem for the Usadellike equations in the case of the socalled ?dirty? limit. Based on a fit of theoretical and known experimental data for the real symmetrical CuNi/Nb/CuNi trilayer, we expand upon numerical predictions on the asymmetrical F1SF2 and F1F2S systems. It is shown that the asymmetry essentially influences the critical properties of both the trilayers. The appearance of peculiar solitary reentrant superconductivity caused by an external magnetic field is predicted for the F1F2S system.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	proximity effect	ru_RU
dc.subject	spin valve	ru_RU
dc.subject	superconductivity	ru_RU
dc.subject	ferromagnetism	ru_RU
dc.subject	magnetic field	ru_RU
dc.title	The influence of an external magnetic field on the triplet proximity effect in ferromagnet/superconductor trilayers	ru_RU
dc.type	Articles in international journals and collections	ru_RU