Effect of Current Density on the Magnetic Properties of Electroplated NiFe Layers

X. P. Li; Z. J. Zhao; S. Ang; T. B. Oh; T. W. Song; W. C. Ng; S. J. Koh; J. Y. Lee

doi:10.4028/www.scientific.net/msf.437-438.61

Effect of Current Density on the Magnetic Properties of Electroplated NiFe Layers

X. P. Li^*
, Z. J. Zhao
, S. Ang
, T. B. Oh
, T. W. Song
, W. C. Ng
, S. J. Koh
, J. Y. Lee

^*Corresponding author for this work

National University of Singapore

Research output: Contribution to journal › Conference article › peer-review

17 Scopus citations

Abstract

NiFe permalloys have been used for making the sensing elements of magnetic sensors. The composition, morphology, and anisotropy of the material have been shown to affect the magnetic properties of the material. In this study, the effects of the plating current density on composition and the magneto-impedance responses of the electroplated NiFe magnetic layers are investigated. The results show that as the plating current density increases, the composition of the plated layer varies, in this way it affects the magnetic properties of the plated layer. It is found that as the plating current increases, the Fe ²⁺ ion concentration in the plating solution should be increased to maintain desired Ni(80%)/Fe(20%) composition.

Original language	English
Pages (from-to)	61-64
Number of pages	4
Journal	Materials Science Forum
Volume	437-438
DOIs	https://doi.org/10.4028/www.scientific.net/msf.437-438.61
State	Published - 2003
Externally published	Yes
Event	Proceedings of the 2nd International Conference on Advanced Materials Processing - Singapore, Singapore Duration: 2 Dec 2002 → 4 Dec 2002

Keywords

Current Density
Electroplating
Magnetic Measurements
Metallic Layers
Ni-Fe

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10.4028/www.scientific.net/msf.437-438.61

Cite this

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title = "Effect of Current Density on the Magnetic Properties of Electroplated NiFe Layers",

abstract = "NiFe permalloys have been used for making the sensing elements of magnetic sensors. The composition, morphology, and anisotropy of the material have been shown to affect the magnetic properties of the material. In this study, the effects of the plating current density on composition and the magneto-impedance responses of the electroplated NiFe magnetic layers are investigated. The results show that as the plating current density increases, the composition of the plated layer varies, in this way it affects the magnetic properties of the plated layer. It is found that as the plating current increases, the Fe 2+ ion concentration in the plating solution should be increased to maintain desired Ni(80\%)/Fe(20\%) composition.",

keywords = "Current Density, Electroplating, Magnetic Measurements, Metallic Layers, Ni-Fe",

author = "Li, \{X. P.\} and Zhao, \{Z. J.\} and S. Ang and Oh, \{T. B.\} and Song, \{T. W.\} and Ng, \{W. C.\} and Koh, \{S. J.\} and Lee, \{J. Y.\}",

year = "2003",

doi = "10.4028/www.scientific.net/msf.437-438.61",

language = "英语",

volume = "437-438",

pages = "61--64",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications Ltd",

note = "Proceedings of the 2nd International Conference on Advanced Materials Processing ; Conference date: 02-12-2002 Through 04-12-2002",

}

TY - JOUR

T1 - Effect of Current Density on the Magnetic Properties of Electroplated NiFe Layers

AU - Li, X. P.

AU - Zhao, Z. J.

AU - Ang, S.

AU - Oh, T. B.

AU - Song, T. W.

AU - Ng, W. C.

AU - Koh, S. J.

AU - Lee, J. Y.

PY - 2003

Y1 - 2003

N2 - NiFe permalloys have been used for making the sensing elements of magnetic sensors. The composition, morphology, and anisotropy of the material have been shown to affect the magnetic properties of the material. In this study, the effects of the plating current density on composition and the magneto-impedance responses of the electroplated NiFe magnetic layers are investigated. The results show that as the plating current density increases, the composition of the plated layer varies, in this way it affects the magnetic properties of the plated layer. It is found that as the plating current increases, the Fe 2+ ion concentration in the plating solution should be increased to maintain desired Ni(80%)/Fe(20%) composition.

AB - NiFe permalloys have been used for making the sensing elements of magnetic sensors. The composition, morphology, and anisotropy of the material have been shown to affect the magnetic properties of the material. In this study, the effects of the plating current density on composition and the magneto-impedance responses of the electroplated NiFe magnetic layers are investigated. The results show that as the plating current density increases, the composition of the plated layer varies, in this way it affects the magnetic properties of the plated layer. It is found that as the plating current increases, the Fe 2+ ion concentration in the plating solution should be increased to maintain desired Ni(80%)/Fe(20%) composition.

KW - Current Density

KW - Electroplating

KW - Magnetic Measurements

KW - Metallic Layers

KW - Ni-Fe

UR - https://www.scopus.com/pages/publications/0242354096

U2 - 10.4028/www.scientific.net/msf.437-438.61

DO - 10.4028/www.scientific.net/msf.437-438.61

M3 - 会议文章

AN - SCOPUS:0242354096

SN - 0255-5476

VL - 437-438

SP - 61

EP - 64

JO - Materials Science Forum

JF - Materials Science Forum

T2 - Proceedings of the 2nd International Conference on Advanced Materials Processing

Y2 - 2 December 2002 through 4 December 2002

ER -

Effect of Current Density on the Magnetic Properties of Electroplated NiFe Layers

Abstract

Keywords

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