Very large magnetoimpedance effect in FeCoNi ferromagnetic tubes with high order magnetic anisotropy / Kurlyandskaya GV,Yakabchuk H,Kisker E,Bebenin NG,Garcia-Miquel H,Vazquez M,Vas'kovskiy VO // JOURNAL OF APPLIED PHYSICS. - 2001. - V. 90, l. 12. - P. 6280-6286.

ISSN/EISSN:

0021-8979 / 1089-7550

Type:

Article

Abstract:

The extraordinarily high (up to 800\% magnetoimpedance ratio) and sensitive magnetoimpedance effect has been found and studied in FeCoNi magnetic tubes electroplated onto CuBe nonmagnetic wire at frequency of about 1 MHz order. Special annealing was done in order to induce magnetic anisotropy. The high harmonic response has been studied, and the harmonics show larger variations with the external magnetic field than the fundamental. This huge sensitivity of the harmonics (up to an order of the tens of thousands \%/Oe) is promising in regard to the increase of the sensitivity of giant magnetoimpedance sensors. To explain the experiment results, we calculated the high frequency transverse susceptibility taking into account the magnetic anisotropy of first and second orders. The susceptibility is extremely high at the points of orientational phase transitions in the magnetic layer which gives rise to strong nonlinear effects. (C) 2001 American Institute of Physics.

Author keywords:

PLATED WIRE; GIANT MAGNETOIMPEDANCE; DOMAIN-STRUCTURE; AMORPHOUS WIRES; IMPEDANCE; FIELD

DOI:

10.1063/1.1418423

Web of Science ID:

ISI:000172489800073

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC 15
Publisher	AMER INST PHYSICS
Address	1305 WALT WHITMAN RD, STE 300, MELVILLE, NY 11747-4501 USA
Language	English
EISSN	1089-7550
Keywords-Plus	PLATED WIRE; GIANT MAGNETOIMPEDANCE; DOMAIN-STRUCTURE; AMORPHOUS WIRES; IMPEDANCE; FIELD
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied
Author-Email	galina@polaris.we.lc.ehu.es
ResearcherID-Numbers	GARCIA-MIQUEL, HECTOR/C-6178-2016 Bebenin, Nikolay/K-6955-2013
ORCID-Numbers	GARCIA-MIQUEL, HECTOR/0000-0003-4985-9329 Bebenin, Nikolay/0000-0003-2035-6103 Kurlyandskaya, Galina/0000-0002-3712-1637
Number-of-Cited-References	17
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	10
Journal-ISO	J. Appl. Phys.
Doc-Delivery-Number	498BK