Thermal stability of spin valves based on a synthetic antiferromagnet and Fe50Mn50 alloy / Milyaev M. A.,Naumova L. I.,Proglyado V. V.,Chernyshova T. A.,Blagodatkov D. V.,Kamenskii I. Yu.,Ustinov V. V. // PHYSICS OF METALS AND METALLOGRAPHY. - 2015. - V. 116, l. 11. - P. 1073-1079.

ISSN/EISSN:

0031-918X / 1555-6190

Type:

Article

Abstract:

Magnetron sputtering was used to prepare spin valves with the Ta/Ni80Fe20/Co90Fe10/Cu/Co90Fe10/Ru/Co90Fe10/Fe50Mn50/Ta composition. Changes in the functional characteristics of the spin valves were studied in a temperature range of-180 to +160A degrees C. The maximum temperature at which the functional characteristics of spin valve remain unchanged was shown to depend on the relationship of thicknesses of Co90Fe10 layers separated by the Ru interlayer.

Author keywords:

spin valve; giant magnetoresistive effect; blocking temperature; synthetic antiferromagnet; thermal stability FREE LAYER; ANISOTROPY; HEADS; FIELD

DOI:

10.1134/S0031918X15110101

Web of Science ID:

ISI:000365032700002

Соавторы в МНС:

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Поле	Значение
Month	NOV
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1555-6190
Keywords-Plus	FREE LAYER; ANISOTROPY; HEADS; FIELD
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	milyaev@imp.uran.ru
ResearcherID-Numbers	Naumova, Larisa/K-3028-2013 Chernyshova, Tatyana/K-8061-2013 Kamensky, Ivan/J-4711-2013 Ustinov, Vladimir/G-7501-2011 Proglyado, Vyacheslav/K-7725-2013 Milyaev, Mikhail/J-8070-2013
ORCID-Numbers	Naumova, Larisa/0000-0001-5463-6790 Chernyshova, Tatyana/0000-0001-5678-6530 Kamensky, Ivan/0000-0002-0942-5836 Ustinov, Vladimir/0000-0002-5155-7947 Proglyado, Vyacheslav/0000-0003-3760-8696 Milyaev, Mikhail/0000-0001-7828-3571
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}02.G36.31.0004]
Funding-Text	This work was supported by the Ministry of Education and Science of the Russian Federation (state contract no. 02.G36.31.0004).
Number-of-Cited-References	20
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	9
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	CW5JW