Magneto-Optical and Magnetic Studies of Co-Rich Glass-Covered Microwires
Author(s) -
A. Chizhik,
V. Zhukova
Publication year - 2012
Publication title -
physics research international
Language(s) - English
Resource type - Journals
eISSN - 2090-2239
pISSN - 2090-2220
DOI - 10.1155/2012/690793
Subject(s) - materials science , giant magnetoimpedance , magnetization , coating , magneto optical , condensed matter physics , magnetometer , composite material , magnetic field , giant magnetoresistance , magnetoresistance , physics , quantum mechanics
The magnetization reversal process in the surface and volume areas of Co-rich glass-covered microwires has been investigated. The study has been performed in the wide series of microwires with chemical composition, geometry (thickness of glass coating) with the purpose of the tailoring of the giant magnetoimpedance effect. The comparative analysis of the magnetoelectric, magnetic, and magneto-optical experiments permits to optimise the giant magnetoimpedance ratio and elucidate the main properties of the magnetization reversal process in the different parts of the Co-rich microwire
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