Giant magnetoimpedance

M Knobel, M Vázquez, L Kraus - Handbook of magnetic materials, 2003 - Elsevier
Publisher Summary The giant magnetoimpedance (GMI) effect consists of the huge change
of both real and imaginary parts of the impedance upon the application of static magnetic …

Magnetoimpedance biosensors and real-time healthcare monitors: progress, opportunities, and challenges

VO Jimenez, KY Hwang, D Nguyen, Y Rahman… - Biosensors, 2022 - mdpi.com
A small DC magnetic field can induce an enormous response in the impedance of a soft
magnetic conductor in various forms of wire, ribbon, and thin film. Also known as the giant …

[图书][B] Characterization and measurement of magnetic materials

F Fiorillo - 2004 - books.google.com
Correct and efficient measurements are vital to the understanding of materials properties
and applications. This is especially so for magnetic materials for which in last twenty years …

Cylindrical micro and nanowires: Fabrication, properties and applications

J Alam, C Bran, H Chiriac, N Lupu, TA Óvári… - Journal of Magnetism …, 2020 - Elsevier
The state of the art in cylindrical nano and micro wires is reviewed with particular emphasis
on the latest research trends. We analyze some of the key properties for prospective …

High-frequency magnetoimpedance (MI) and stress-MI in amorphous microwires with different anisotropies

J Alam, M Nematov, N Yudanov, S Podgornaya… - Nanomaterials, 2021 - mdpi.com
Magnetoimpedance (MI) in Co-based microwires with an amorphous and partially crystalline
state was investigated at elevated frequencies (up to several GHz), with particular attention …

Microwave screen with magnetically controlled attenuation

SN Starostenko, K Rozanov - Progress In Electromagnetics Research, 2009 - jpier.org
The effect of magnetic bias on dielectric spectra of composite sheets filled with Fe or Co-
based microwires is studied experimentally and via simulation. The permittivity is measured …

Correlation between domain structure, surface anisotropy and high frequency magneto-impedance in Joule annealed CoFe-based melt-spun ribbons

T Eggers, A Leary, M McHenry, J Marcin… - Journal of Alloys and …, 2016 - Elsevier
Abstract (Fe 65 Co 35) 83.5− x B 13 Nb x Si 2 Cu 1.5 amorphous ribbons with (4 at.%) and
without (0 at.%) growth inhibitor Nb were Joule annealed at low current intensity to avoid …

Coupled core–shell model of magnetoimpedance in wires

LGC Melo, D Ménard, P Ciureanu, A Yelon… - Journal of applied …, 2004 - pubs.aip.org
Magnetoimpedance (MI) has been studied extensively in soft magnetic wires and plates.
Although a general theoretical basis has evolved, several details remain poorly understood …

Asymmetrical magneto-impedance effect in Fe-rich amorphous wires

C Garcia, J Gonzalez, A Chizhik, A Zhukov… - Journal of applied …, 2004 - pubs.aip.org
Magnetoimpedance and magnetic properties of Fe-rich ferromagnetic amorphous wires of
0.050 mm diameter, prepared by an in-rotating-water technique following by a cold-drawing …

Ultrahigh frequency magnetic susceptibility of Co and Fe cylindrical films deposited by pulsed laser ablation

J Vergara, C Favieres, V Madurga - Journal of applied physics, 2007 - pubs.aip.org
Soft magnetic Co and Fe films were deposited by pulsed laser ablation on Cu wires. The
circular magnetic susceptibility of the cylindrical films was measured by applying an ac …