MAGNETIC PROPERTIES AND HUGE MAGNETIC IMPEDANCE OF PERMALLOY/COPPER/PERMALLOY FILM ELEMENTS / Volchkov S. O.,Lepalovskii V. N.,Svalov A. V.,Vas'kovskii V. O.,Kurlyandskaya G. V. // RUSSIAN PHYSICS JOURNAL. - 2009. - V. 52, l. 10. - P. 1092-1097.

ISSN/EISSN:

1064-8887 / нет данных

Type:

Article

Abstract:

Magnetic properties, special features of magnetic anisotropy, magnetic domain structure, and huge magnetic impedance of permalloy/copper/permalloy film elements fabricated by the method of ion-plasma sputtering are investigated. Elements with different plane geometry of layers are analyzed. In the first case, all layers of the element have identical sizes of 10 x 0.5 mm, and in the second case, the width of the copper layer is narrowed down to 0.2 mm. The magnetic properties and the magnetic impedance of the examined film elements allow them to be used as detectors of low magnetic fields. The elements of the first type are more adapted to low excitation current frequencies (up to 150 MHz), and those of the second type are more adapted to high frequencies (above 150 MHz).

Author keywords:

magnetic impedance effect; film structures STRIPE DOMAINS; MAGNETOIMPEDANCE; ANISOTROPY

DOI:

нет данных

Web of Science ID:

ISI:000276198300013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	OCT
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	STRIPE DOMAINS; MAGNETOIMPEDANCE; ANISOTROPY
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Author-Email	andrey.svalov@usu.ru vladimir.vaskovskiy@usu.ru galina.kurlyandskaya@usu.ru
ResearcherID-Numbers	Volchkov, Stanislav/N-7073-2013 Svalov, Andrey/M-4519-2016
ORCID-Numbers	Volchkov, Stanislav/0000-0002-6048-8146 Svalov, Andrey/0000-0002-4549-8282 Kurlyandskaya, Galina/0000-0002-3712-1637
Funding-Acknowledgement	Federal Agency for Education of the Russian Federation {[}RNP.2.1.1.6945]; Russian Federation Government {[}GP09r/07]
Funding-Text	This work was supported in part by the program of the Federal Agency for Education of the Russian Federation ``Development of Scientific Potential of Higher School{''} (grant RNP.2.1.1.6945) and by the Russian Federation Government (grant No. GP09r/07).
Number-of-Cited-References	14
Usage-Count-Since-2013	3
Journal-ISO	Russ. Phys. J.
Doc-Delivery-Number	577CK