Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance
This paper investigates the performance of off-diagonal magnetoimpedance in Co-based amorphous wire subjected to dc bias fields: circular and orthogonal (with respect to the wire axis). Typically it is assumed that the wire impedance is insensitive to the orthogonal field so the wire element can be...
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| Format: | Article |
| Language: | English |
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Sumy State University
2014-07-01
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| Series: | Журнал нано- та електронної фізики |
| Subjects: | |
| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03046.pdf |
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| author | N.A. Yudanov A.A. Rudyonok L.V. Panina A.V. Kolesnikov A.T. Morchenko V.G. Kostishyn |
| author_facet | N.A. Yudanov A.A. Rudyonok L.V. Panina A.V. Kolesnikov A.T. Morchenko V.G. Kostishyn |
| author_sort | N.A. Yudanov |
| collection | DOAJ |
| description | This paper investigates the performance of off-diagonal magnetoimpedance in Co-based amorphous wire subjected to dc bias fields: circular and orthogonal (with respect to the wire axis). Typically it is assumed that the wire impedance is insensitive to the orthogonal field so the wire element can be used to construct 3D sensors. Our results demonstrated the possibility of large impedance change due to this field, in the range of 10 mV/Oe. The dc current in a wire generating a circular field results in improved sensitivity due to elimination of the domain structure and smoothing the effect of the anisotropy deviations. |
| format | Article |
| id | doaj-art-fe9ed1c1e88e43e28c095ee27d9e4aa0 |
| institution | OA Journals |
| issn | 2077-6772 |
| language | English |
| publishDate | 2014-07-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-fe9ed1c1e88e43e28c095ee27d9e4aa02025-08-20T02:22:32ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722014-07-016303046-103046-4Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor PerformanceN.A. Yudanov0A.A. Rudyonok1L.V. Panina2A.V. Kolesnikov3A.T. Morchenko4V.G. Kostishyn5National University of Science and Technology, MISIS, Moscow, RussiaNational University of Science and Technology, MISIS, Moscow, RussiaNational University of Science and Technology, MISIS, Moscow, RussiaNational University of Science and Technology, MISIS, Moscow, RussiaNational University of Science and Technology, MISIS, Moscow, RussiaNational University of Science and Technology, MISIS, Moscow, RussiaThis paper investigates the performance of off-diagonal magnetoimpedance in Co-based amorphous wire subjected to dc bias fields: circular and orthogonal (with respect to the wire axis). Typically it is assumed that the wire impedance is insensitive to the orthogonal field so the wire element can be used to construct 3D sensors. Our results demonstrated the possibility of large impedance change due to this field, in the range of 10 mV/Oe. The dc current in a wire generating a circular field results in improved sensitivity due to elimination of the domain structure and smoothing the effect of the anisotropy deviations.http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03046.pdfOff-diagonal magnetoimpedancePulsed magnetoimpedanceMagnetoimpedance sensorLinear sensorAmorphous magnetic wireBias fiel |
| spellingShingle | N.A. Yudanov A.A. Rudyonok L.V. Panina A.V. Kolesnikov A.T. Morchenko V.G. Kostishyn Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance Журнал нано- та електронної фізики Off-diagonal magnetoimpedance Pulsed magnetoimpedance Magnetoimpedance sensor Linear sensor Amorphous magnetic wire Bias fiel |
| title | Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance |
| title_full | Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance |
| title_fullStr | Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance |
| title_full_unstemmed | Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance |
| title_short | Effect of Bias Fields on off-Diagonal Magnetoimpedance (MI) Sensor Performance |
| title_sort | effect of bias fields on off diagonal magnetoimpedance mi sensor performance |
| topic | Off-diagonal magnetoimpedance Pulsed magnetoimpedance Magnetoimpedance sensor Linear sensor Amorphous magnetic wire Bias fiel |
| url | http://jnep.sumdu.edu.ua/download/numbers/2014/3/articles/jnep_2014_V6_03046.pdf |
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