Magnetoresistive Fe19Ni81/Tb-Co medium with an internal magnetic bias / Vas'kovskii V. O.,Balymov K. G.,Yuvchenko A. A.,Svalov A. V.,Sorokin A. N.,Kulesh N. A. // TECHNICAL PHYSICS. - 2011. - V. 56, l. 7. - P. 981-985.

ISSN/EISSN:

1063-7842 / нет данных

Type:

Article

Abstract:

The magnetization reversal and magnetoresistance of two-layer exchange-coupled Fe19Ni81/Tb-Co films are studied. Amorphous Tb (x) Co(100 - x) layers with 30 < x < 35 are found to have a uniaxial magnetic anisotropy and a rather high coercive force, which ensures magnetic biasing of the adjacent permalloy layers. In addition, the permalloy layers subjected to selective annealing exhibit a significant anisotropic magnetoresistance and a small magnetic hysteresis. These properties make it possible to consider the developed film structure as an effective magnetoresistive medium. This structure is used to form magnetic sensor samples that have an odd transfer function in the absence of external magnetic biasing.

Author keywords:

нет данных

DOI:

10.1134/S106378421107022X

Web of Science ID:

ISI:000292842400013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	Vladimir.Vaskovskiy@usu.ru
ResearcherID-Numbers	Kulesh, Nikita/C-2922-2014 Svalov, Andrey/M-4519-2016 Balymov, Konstantin/P-9166-2016
ORCID-Numbers	Kulesh, Nikita/0000-0001-7046-2671 Svalov, Andrey/0000-0002-4549-8282 Balymov, Konstantin/0000-0002-1105-2290
Funding-Acknowledgement	Russian Foundation for Basic Research {[}08-02-99063]
Funding-Text	This work was supported by the Russian Foundation for Basic Research, project no. 08-02-99063.
Number-of-Cited-References	10
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	11
Journal-ISO	Tech. Phys.
Doc-Delivery-Number	793SC