Optimized giant magneto-impedance effect in electroless-deposited NiFeP/Cu composite wires

L. Xie; X. Li; J. T. Zou; H. L. Pan; W. H. Xie; Z. J. Zhao

doi:10.1016/j.surfcoat.2017.11.031

Optimized giant magneto-impedance effect in electroless-deposited NiFeP/Cu composite wires

L. Xie
, X. Li
, J. T. Zou
, H. L. Pan
, W. H. Xie
, Z. J. Zhao^*

^*Corresponding author for this work

East China Normal University

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

18 Scopus citations

Abstract

In this work, NiFeP/Cu composite wires were fabricated by electroless deposition. The preparation parameters have been comprehensively investigated, including metallic salt ratio of FeSO₄ to (FeSO₄ + NiSO₄), concentration of NaH₂PO₂, pH value and deposition temperature. These parameters showed significant influence on the surface morphology, magnetic properties and giant magnetoimpedance (GMI) effect. As a consequence, the optimal bath composition and deposition conditions were obtained, resulting in the maximum GMI ratio (ΔZ/Z)_max of 1103% at 1 MHz. The optimized composite wires have showed practical potential in the application of magnetic sensors.

Original language	English
Pages (from-to)	158-163
Number of pages	6
Journal	Surface and Coatings Technology
Volume	334
DOIs	https://doi.org/10.1016/j.surfcoat.2017.11.031
State	Published - 25 Jan 2018
Externally published	Yes

Keywords

Electroless deposition
Magnetoimpedance effect
NiFeP/Cu composite wires

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10.1016/j.surfcoat.2017.11.031

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title = "Optimized giant magneto-impedance effect in electroless-deposited NiFeP/Cu composite wires",

abstract = "In this work, NiFeP/Cu composite wires were fabricated by electroless deposition. The preparation parameters have been comprehensively investigated, including metallic salt ratio of FeSO4 to (FeSO4 + NiSO4), concentration of NaH2PO2, pH value and deposition temperature. These parameters showed significant influence on the surface morphology, magnetic properties and giant magnetoimpedance (GMI) effect. As a consequence, the optimal bath composition and deposition conditions were obtained, resulting in the maximum GMI ratio (ΔZ/Z)max of 1103\% at 1 MHz. The optimized composite wires have showed practical potential in the application of magnetic sensors.",

keywords = "Electroless deposition, Magnetoimpedance effect, NiFeP/Cu composite wires",

author = "L. Xie and X. Li and Zou, \{J. T.\} and Pan, \{H. L.\} and Xie, \{W. H.\} and Zhao, \{Z. J.\}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2018",

month = jan,

day = "25",

doi = "10.1016/j.surfcoat.2017.11.031",

language = "英语",

volume = "334",

pages = "158--163",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Optimized giant magneto-impedance effect in electroless-deposited NiFeP/Cu composite wires

AU - Xie, L.

AU - Li, X.

AU - Zou, J. T.

AU - Pan, H. L.

AU - Xie, W. H.

AU - Zhao, Z. J.

PY - 2018/1/25

Y1 - 2018/1/25

N2 - In this work, NiFeP/Cu composite wires were fabricated by electroless deposition. The preparation parameters have been comprehensively investigated, including metallic salt ratio of FeSO4 to (FeSO4 + NiSO4), concentration of NaH2PO2, pH value and deposition temperature. These parameters showed significant influence on the surface morphology, magnetic properties and giant magnetoimpedance (GMI) effect. As a consequence, the optimal bath composition and deposition conditions were obtained, resulting in the maximum GMI ratio (ΔZ/Z)max of 1103% at 1 MHz. The optimized composite wires have showed practical potential in the application of magnetic sensors.

AB - In this work, NiFeP/Cu composite wires were fabricated by electroless deposition. The preparation parameters have been comprehensively investigated, including metallic salt ratio of FeSO4 to (FeSO4 + NiSO4), concentration of NaH2PO2, pH value and deposition temperature. These parameters showed significant influence on the surface morphology, magnetic properties and giant magnetoimpedance (GMI) effect. As a consequence, the optimal bath composition and deposition conditions were obtained, resulting in the maximum GMI ratio (ΔZ/Z)max of 1103% at 1 MHz. The optimized composite wires have showed practical potential in the application of magnetic sensors.

KW - Electroless deposition

KW - Magnetoimpedance effect

KW - NiFeP/Cu composite wires

UR - https://www.scopus.com/pages/publications/85034454356

U2 - 10.1016/j.surfcoat.2017.11.031

DO - 10.1016/j.surfcoat.2017.11.031

M3 - 文章

AN - SCOPUS:85034454356

SN - 0257-8972

VL - 334

SP - 158

EP - 163

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

ER -

Optimized giant magneto-impedance effect in electroless-deposited NiFeP/Cu composite wires

Abstract

Keywords

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