Giant magneto-impedance and low-frequency magneto-resistance effect in NiFeB coated composite wires

Wangzhi Yuan; Xinzheng Wang; Zhenjie Zhao; Jianzhong Ruan; Xiaodong Li; Xielong Yang

doi:10.1360/03ww0142

Giant magneto-impedance and low-frequency magneto-resistance effect in NiFeB coated composite wires

Wangzhi Yuan
, Xinzheng Wang
, Zhenjie Zhao^*
, Jianzhong Ruan
, Xiaodong Li
, Xielong Yang

^*此作品的通讯作者

物理与电子科学学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Composite wires of 100 μm insulated CuBe wire plated with a layer of NiFeB were produced by electroless-deposition, and their magnetic properties were studied. The results showed that a good magneto-impedance (MI) effect can be obtained at relatively low frequency. The largest MI ratio (ΔZ/Z) _max obtained is 250% at 500 kHz. Magneto-resistance effect was also observed at low frequency, with the (ΔR/R)_max observed to be -8.5% at 540 Hz and 38.7% at 10 kHz. Results are discussed, and the equivalent resistance and inductance as the result of the NiFeB layer are taken into account.

源语言	英语
页（从-至）	1002-1005
页数	4
期刊	Chinese Science Bulletin
卷	49
期	10
DOI	https://doi.org/10.1360/03ww0142
出版状态	已出版 - 2004

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title = "Giant magneto-impedance and low-frequency magneto-resistance effect in NiFeB coated composite wires",

abstract = "Composite wires of 100 μm insulated CuBe wire plated with a layer of NiFeB were produced by electroless-deposition, and their magnetic properties were studied. The results showed that a good magneto-impedance (MI) effect can be obtained at relatively low frequency. The largest MI ratio (ΔZ/Z) max obtained is 250\% at 500 kHz. Magneto-resistance effect was also observed at low frequency, with the (ΔR/R)max observed to be -8.5\% at 540 Hz and 38.7\% at 10 kHz. Results are discussed, and the equivalent resistance and inductance as the result of the NiFeB layer are taken into account.",

keywords = "Eddy current loss, Electroless-deposition, GMI",

author = "Wangzhi Yuan and Xinzheng Wang and Zhenjie Zhao and Jianzhong Ruan and Xiaodong Li and Xielong Yang",

year = "2004",

doi = "10.1360/03ww0142",

language = "英语",

volume = "49",

pages = "1002--1005",

journal = "Chinese Science Bulletin",

issn = "1001-6538",

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number = "10",

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TY - JOUR

T1 - Giant magneto-impedance and low-frequency magneto-resistance effect in NiFeB coated composite wires

AU - Yuan, Wangzhi

AU - Wang, Xinzheng

AU - Zhao, Zhenjie

AU - Ruan, Jianzhong

AU - Li, Xiaodong

AU - Yang, Xielong

PY - 2004

Y1 - 2004

N2 - Composite wires of 100 μm insulated CuBe wire plated with a layer of NiFeB were produced by electroless-deposition, and their magnetic properties were studied. The results showed that a good magneto-impedance (MI) effect can be obtained at relatively low frequency. The largest MI ratio (ΔZ/Z) max obtained is 250% at 500 kHz. Magneto-resistance effect was also observed at low frequency, with the (ΔR/R)max observed to be -8.5% at 540 Hz and 38.7% at 10 kHz. Results are discussed, and the equivalent resistance and inductance as the result of the NiFeB layer are taken into account.

AB - Composite wires of 100 μm insulated CuBe wire plated with a layer of NiFeB were produced by electroless-deposition, and their magnetic properties were studied. The results showed that a good magneto-impedance (MI) effect can be obtained at relatively low frequency. The largest MI ratio (ΔZ/Z) max obtained is 250% at 500 kHz. Magneto-resistance effect was also observed at low frequency, with the (ΔR/R)max observed to be -8.5% at 540 Hz and 38.7% at 10 kHz. Results are discussed, and the equivalent resistance and inductance as the result of the NiFeB layer are taken into account.

KW - Eddy current loss

KW - Electroless-deposition

KW - GMI

UR - https://www.scopus.com/pages/publications/33750031248

U2 - 10.1360/03ww0142

DO - 10.1360/03ww0142

M3 - 文章

AN - SCOPUS:33750031248

SN - 1001-6538

VL - 49

SP - 1002

EP - 1005

JO - Chinese Science Bulletin

JF - Chinese Science Bulletin

IS - 10

ER -

Giant magneto-impedance and low-frequency magneto-resistance effect in NiFeB coated composite wires

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