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 …

Giant magnetoimpedance: concepts and recent progress

M Knobel, KR Pirota - Journal of magnetism and magnetic materials, 2002 - Elsevier
The giant magnetoimpedance effect (GMI) consists in drastic changes of the complex
impedance of soft magnetic materials upon the application of an external magnetic field. The …

Giant magnetoimpedance effect in soft magnetic wires for sensor applications

M Vázquez, M Knobel, ML Sánchez… - Sensors and actuators A …, 1997 - Elsevier
The giant magneto-impedance effect (GMI) consists of the large relative change of the
impedance (up to around 300%) observed in magnetically very soft ribbon and wire alloys …

Giant magneto-impedance in soft magnetic “Wires”

M Vázquez - Journal of magnetism and magnetic materials, 2001 - Elsevier
The giant magneto-impedance, GMI, effect consists in the huge change of the impedance,
both real and imaginary components, up to around 600% relative change in the presence of …

Evolution of the magnetic anisotropy and magnetostriction in Co-based amorphous alloys microwires due to current annealing and stress-sensory applications

MG Nematov, I Baraban, NA Yudanov… - Journal of Alloys and …, 2020 - Elsevier
In this paper, the transformation in easy-axis anisotropy and magnetostriction in Co-rich
amorphous microwires by dc current annealing has been studied with the aim to realize …

Optimization of giant magnetoimpedance in Co-rich amorphous microwires

V Zhukova, A Chizhik, A Zhukov… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
The dependences of the magnetoimpedance ratio/spl Delta/Z/Z of soft magnetic Co/sub
67/Fe/sub 3.85/Ni/sub 1.45/B/sub 11.5/Si/sub 14.5/Mo/sub 1.7/glass-coated amorphous …

Magnetoelastic sensor based on GMI of amorphous microwire

AF Cobeño, A Zhukov, JM Blanco, V Larin… - Sensors and Actuators A …, 2001 - Elsevier
The magnetoelastic sensor based on the stress dependence of the GMI effect in Co68.
5Mn6. 5Si10B15 amorphous microwire has been introduced. This amorphous microwire …

Magnetostriction in glass-coated magnetic microwires

A Zhukov, V Zhukova, JM Blanco, AF Cobeño… - Journal of magnetism …, 2003 - Elsevier
The hysteretic magnetic properties of glass coated magnetic microwires depend on the
magnetostriction constant: Co-rich microwires with negative magnetostriction constant …

Magnetoimpedance and stress-impedance effects in amorphous CoFeSiB ribbons at elevated temperatures

DA Bukreev, MS Derevyanko, AA Moiseev, AV Semirov… - Materials, 2020 - mdpi.com
The temperature dependencies of magnetoimpedance (MI) and stress impedance (SI) were
analyzed both in the as-quenched soft magnetic Co68. 5Fe4Si15B12. 5 ribbons and after …

Magnetoimpedance effect in cobalt-based amorphous ribbons with an inhomogeneous magnetic structure

DA Bukreev, MS Derevyanko, AV Semirov - Sensors, 2023 - mdpi.com
The results of a computer simulation and experimental study of the magnetoimpedance
effect (MI) in amorphous Co68. 5Fe4. 0Si15. 0B12. 5 and Co68. 6Fe3. 9Mo3. 0Si12. 0B12. 5 …