Investigation of magnetoimpedance effect on electrodeposited NiFe/Cu wire using inductance spectroscopy

Mishra, Amaresh Chandra; Sahoo, T.; Srinivas, V.; Thakur, Awalendra K.

doi:10.1016/j.physb.2010.11.070

Cited by 16 publications

(4 citation statements)

References 30 publications

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“…Generasi terakhir sistem deteksi medan magnet berbasis perubahan nilai impedansi akibat medan magnet terpasang dikenal dengan magnetoimpedansi (Mishra et al, 2011).…”

Section: Pendahuluanunclassified

Demonstration of Magneto-Impedance Sensor on Multilayer Coil [Ni80Fe20/Cu]N Result of Electro-Deposition

et al. 2017

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Demonstration performance magneto -impedance sensor on the coil wire multilayer [ Ni80Fe20 / Cu ] N electro -deposition results presented in this paper . At first multilayer [ Ni80Fe20 / Cu ] N deposited on a Cu wire into a coil and then the sample is modified by the number of windings 2 and 4. The results of impedance measurements under the influence of the magnetic field shows that the magnetoimpedance ratio increases with the increase in the number of windings. Magneto -impedance ratio changed from 15 % to 17.4% with a change in the number of windings of 2 to 4. The fact these results allegedly contributed their self-inductance value of this magnitude greater contribution to the increase in the number of windings.

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“…Generasi terakhir sistem deteksi medan magnet berbasis perubahan nilai impedansi akibat medan magnet terpasang dikenal dengan magnetoimpedansi (Mishra et al, 2011).…”

Section: Pendahuluanunclassified

Demonstration of Magneto-Impedance Sensor on Multilayer Coil [Ni80Fe20/Cu]N Result of Electro-Deposition

et al. 2017

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“…GMI effect can be improved by using suitable amor-phous or nanocrystalline soft magnetic materials with special geometric structures (microwire, ribbon and thin film) under optimized heat-treatment conditions [9][10][11][12][13][14][15]. For composite structures, such as composite wires and sandwiched films, their GMI ratios are much larger than those of homogeneous samples with the same dimensions and of similar ferromagnetic materials.…”

Section: Introductionmentioning

confidence: 99%

Giant Magneto-impedance Effect in Composite Wires with Different Core Layer

et al. 2013

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Composite structure materials were potential sensing elements for magnetic sensors due to Giant magnetoimpedance (GMI) effect. Two kinds of composite wires with different magnetic/non-magnetic structures were fabricated by using electroless deposition methods and the magnetoimpedance properties were investigated. The maximum GMI ratio of 114% was acquired at 60 MHz in the composite wires with a ferromagnetic core, whereas, 116% of maximum GMI ratio was found in the composite wires with a conductive core at low frequency of 600 kHz. These results exhibit that the GMI ratio reaches the maximum when magnetoresistance ratio ∆R/R and magnetoinductance ratio ∆X/X make the comparative contributions to the total magnetoimpedance (MI). The obvious GMI effect obtained in the composite wires with conductive core frequency may provide a candidate for applications in magnetic sensors, especially at low frequencies.

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Section: Introductionmentioning

confidence: 99%

“…Among a variety of techniques for preparation of composite wires, such as electrodeposition [10] and magnetic sputtering [12,13], electroless deposition was believed to be the most suitable method due to its ability to provide uniform surface and cost-effectiveness of the fabrication process [14]. In this work, CWFC and CWCC are prepared using an electroless deposition method.…”

Section: Introductionmentioning

confidence: 99%

Giant Magneto-impedance Effect in Composite Wires with Different Core Layer

et al. 2013

View full text Add to dashboard Cite

Composite structure materials were potential sensing elements for magnetic sensors due to Giant magnetoimpedance (GMI) effect. Two kinds of composite wires with different magnetic/non-magnetic structures were fabricated by using electroless deposition methods and the magnetoimpedance properties were investigated. The maximum GMI ratio of 114% was acquired at 60 MHz in the composite wires with a ferromagnetic core, whereas, 116% of maximum GMI ratio was found in the composite wires with a conductive core at low frequency of 600 kHz. These results exhibit that the GMI ratio reaches the maximum when magnetoresistance ratio ΔR/R and magnetoinductance ratio ΔX/X make the comparative contributions to the total magnetoimpedance (MI). The obvious GMI effect obtained in the composite wires with conductive core frequency may provide a candidate for applications in magnetic sensors, especially at low frequencies.

show abstract

Investigation of magnetoimpedance effect on electrodeposited NiFe/Cu wire using inductance spectroscopy

Cited by 16 publications

References 30 publications

Demonstration of Magneto-Impedance Sensor on Multilayer Coil [Ni80Fe20/Cu]N Result of Electro-Deposition

Demonstration of Magneto-Impedance Sensor on Multilayer Coil [Ni80Fe20/Cu]N Result of Electro-Deposition

Giant Magneto-impedance Effect in Composite Wires with Different Core Layer

Giant Magneto-impedance Effect in Composite Wires with Different Core Layer

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