Longitudinally driven giant magneto-impedance effect enhancement by magneto-mechanical resonance

W. Y. Gong; Z. M. Wu; H. Lin; X. L. Yang; Z. J. Zhao

doi:10.1016/j.jmmm.2008.01.020

Longitudinally driven giant magneto-impedance effect enhancement by magneto-mechanical resonance

W. Y. Gong, Z. M. Wu, H. Lin, X. L. Yang, Z. J. Zhao^*

^*Corresponding author for this work

Ministry of Education of the People's Republic of China

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Longitudinally driven giant magneto-impedance (GMI) effect in amorphous magnetostrictive Fe₂₄Co_11.82Ni_47.3Si_1.47B₁₅ ribbons was investigated. The experimental results showed that the magneto-mechanical resonance of the ribbons had significantly enhanced GMI effect. The strong magneto-mechanical coupling (MMC) interaction resulted in high MI ratio. Maximal GMI ratio of 1532% was obtained in the sample annealed at 340 °C under transverse magnetic field. The results are explained in terms of MMC and resonance of the magnetostrictive materials.

Original language	English
Pages (from-to)	1553-1556
Number of pages	4
Journal	Journal of Magnetism and Magnetic Materials
Volume	320
Issue number	8
DOIs	https://doi.org/10.1016/j.jmmm.2008.01.020
State	Published - Apr 2008
Externally published	Yes

Keywords

Amorphous ribbon
Longitudinally driven giant magneto-impedance
Magneto-mechanical coupling
Magneto-mechanical resonance

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10.1016/j.jmmm.2008.01.020

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@article{9418ae1c8fc54abbbfd20afc05196e59,

title = "Longitudinally driven giant magneto-impedance effect enhancement by magneto-mechanical resonance",

abstract = "Longitudinally driven giant magneto-impedance (GMI) effect in amorphous magnetostrictive Fe24Co11.82Ni47.3Si1.47B15 ribbons was investigated. The experimental results showed that the magneto-mechanical resonance of the ribbons had significantly enhanced GMI effect. The strong magneto-mechanical coupling (MMC) interaction resulted in high MI ratio. Maximal GMI ratio of 1532\% was obtained in the sample annealed at 340 °C under transverse magnetic field. The results are explained in terms of MMC and resonance of the magnetostrictive materials.",

keywords = "Amorphous ribbon, Longitudinally driven giant magneto-impedance, Magneto-mechanical coupling, Magneto-mechanical resonance",

author = "Gong, \{W. Y.\} and Wu, \{Z. M.\} and H. Lin and Yang, \{X. L.\} and Zhao, \{Z. J.\}",

year = "2008",

month = apr,

doi = "10.1016/j.jmmm.2008.01.020",

language = "英语",

volume = "320",

pages = "1553--1556",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

number = "8",

}

TY - JOUR

T1 - Longitudinally driven giant magneto-impedance effect enhancement by magneto-mechanical resonance

AU - Gong, W. Y.

AU - Wu, Z. M.

AU - Lin, H.

AU - Yang, X. L.

AU - Zhao, Z. J.

PY - 2008/4

Y1 - 2008/4

N2 - Longitudinally driven giant magneto-impedance (GMI) effect in amorphous magnetostrictive Fe24Co11.82Ni47.3Si1.47B15 ribbons was investigated. The experimental results showed that the magneto-mechanical resonance of the ribbons had significantly enhanced GMI effect. The strong magneto-mechanical coupling (MMC) interaction resulted in high MI ratio. Maximal GMI ratio of 1532% was obtained in the sample annealed at 340 °C under transverse magnetic field. The results are explained in terms of MMC and resonance of the magnetostrictive materials.

AB - Longitudinally driven giant magneto-impedance (GMI) effect in amorphous magnetostrictive Fe24Co11.82Ni47.3Si1.47B15 ribbons was investigated. The experimental results showed that the magneto-mechanical resonance of the ribbons had significantly enhanced GMI effect. The strong magneto-mechanical coupling (MMC) interaction resulted in high MI ratio. Maximal GMI ratio of 1532% was obtained in the sample annealed at 340 °C under transverse magnetic field. The results are explained in terms of MMC and resonance of the magnetostrictive materials.

KW - Amorphous ribbon

KW - Longitudinally driven giant magneto-impedance

KW - Magneto-mechanical coupling

KW - Magneto-mechanical resonance

UR - https://www.scopus.com/pages/publications/39749096485

U2 - 10.1016/j.jmmm.2008.01.020

DO - 10.1016/j.jmmm.2008.01.020

M3 - 文章

AN - SCOPUS:39749096485

SN - 0304-8853

VL - 320

SP - 1553

EP - 1556

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 8

ER -

Longitudinally driven giant magneto-impedance effect enhancement by magneto-mechanical resonance

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Keywords

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