Effect of phase separation in an Fe20Ni80/Fe50Mn50 structure with exchange coupling / Savin P. A.,Lepalovskij V. N.,Svalov A. V.,Vas'kovskiy V. O.,Kurlyandskaya G. V. // PHYSICS OF METALS AND METALLOGRAPHY. - 2014. - V. 115, l. 9. - P. 856-863.

ISSN/EISSN:
0031-918X / 1555-6190
Type:
Article
Abstract:
The effect of heat treatment and partial oxidation of an Fe50Mn50 layer on the structure and magnetic properties of exchange-coupled Fe20Ni80/Fe50Mn50 layers has been investigated. The behavior of the exchange-bias field and coercive force depending on the temperature of annealing upon heat treatment in a vacuum or in an oxygen-containing gas mixture has been studied. It has been shown that, by adjusting the parameters of annealing in the gas mixture, it is possible to increase the field of switching of the exchange-coupled Fe20Ni80/Fe50Mn50 layers.
Author keywords:
magnetic films; exchange bias; magnetoresistive sensor; thermal oxidation; phase separation MAGNETIC-PROPERTIES; SURFACE-OXIDATION; THIN-FILMS; MAGNETORESISTANCE; INTERFACE
DOI:
10.1134/S0031918X14070096
Web of Science ID:
ISI:000342173800003
Соавторы в МНС:
Другие поля
Поле Значение
Month SEP
Publisher MAIK NAUKA/INTERPERIODICA/SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language English
EISSN 1555-6190
Keywords-Plus MAGNETIC-PROPERTIES; SURFACE-OXIDATION; THIN-FILMS; MAGNETORESISTANCE; INTERFACE
Research-Areas Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories Metallurgy \& Metallurgical Engineering
Author-Email Peter.Savin@usu.ru
ResearcherID-Numbers Svalov, Andrey/M-4519-2016
ORCID-Numbers Svalov, Andrey/0000-0002-4549-8282 Kurlyandskaya, Galina/0000-0002-3712-1637
Funding-Acknowledgement Ministry of Education and Science of Russian Federation {[}02.G36.31.0004]
Funding-Text This work was supported in part by the Ministry of Education and Science of Russian Federation (contract no. 02.G36.31.0004).
Number-of-Cited-References 24
Usage-Count-Since-2013 5
Journal-ISO Phys. Metals Metallogr.
Doc-Delivery-Number AP6FU