Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jmmm.2005.10.149
Title: Giant magnetoimpedance in composite wires with insulator layer between non-magnetic core and soft magnetic shell
Authors: Buznikov, N.A.
Antonov, A.S.
Granovsky, A.B.
Kim, C.G.
Kim, C.O.
Li, X.P. 
Yoon, S.S.
Keywords: Composite wires
Magnetoimpedance
Issue Date: May-2006
Source: Buznikov, N.A., Antonov, A.S., Granovsky, A.B., Kim, C.G., Kim, C.O., Li, X.P., Yoon, S.S. (2006-05). Giant magnetoimpedance in composite wires with insulator layer between non-magnetic core and soft magnetic shell. Journal of Magnetism and Magnetic Materials 300 (1) : e63-e66. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jmmm.2005.10.149
Abstract: A method for calculation of the magnetoimpedance in composite wires having an insulator layer between non-magnetic core and soft magnetic shell is described. It is assumed that the magnetic shell has a helical anisotropy and the driving current flows through the core only. The distribution of eddy currents and expressions for the impedance are found by means of a solution of Maxwell equations taking into account the magnetization dynamics within the shell governed by the Landau-Lifshitz equation. The effect of the insulator layer on the magnetoimpedance is analyzed. © 2005 Elsevier B.V. All rights reserved.
Source Title: Journal of Magnetism and Magnetic Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/60408
ISSN: 03048853
DOI: 10.1016/j.jmmm.2005.10.149
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