Temperature Dependence of Magnetoimpedance in FeNi/Cu/FeNi Film Structures with Different Geometries
The magnetoimpedance (MI) in thin films and magnetic multilayers has been extensively studied in recent years. One of the important problems which is still under discussion is the temperature dependence of MI of the multilayered nanostructures for temperatures up to 200 oC. In this work magnetic properties and temperature dependence of the magnetoimpedance of Fe19Ni81/Cu/Fe19Ni81 multilayers with opened and closed magnetic pathes were studied and comparatively analyzed for the functional temperature interval of + 23 oC to + 160 oC.
S. O. Volchkov et al., "Temperature Dependence of Magnetoimpedance in FeNi/Cu/FeNi Film Structures with Different Geometries", Solid State Phenomena, Vols. 168-169, pp. 292-295, 2011