Giant magnetoimpedance effect in melt-spun Co-based amorphous ribbons and wires with induced magnetic anisotropy

Authors
Tiberto, P Vinai, F Rampado, O Chiriac, H Ovari, TA
Citation
P. Tiberto et al., Giant magnetoimpedance effect in melt-spun Co-based amorphous ribbons and wires with induced magnetic anisotropy, J MAGN MAGN, 197, 1999, pp. 388-390
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
197
Year of publication
1999
Pages
388 - 390
Database
ISI
SICI code
0304-8853(199905)197:<388:GMEIMC>2.0.ZU;2-7
Abstract
GMI in Co68.25Fe4.5Si12.25B15 melt-spun amorphous wires and ribbons has bee n studied. Selected samples have been submitted to DC Joule-heating to indu ce circular and transverse magnetic anisotropy. Hysteresis loops have been measured using a fluxmetric technique. The results were interpreted in term s of circumferential and transverse permeability correlated with the magnet ic domain structure. (C) 1999 Elsevier Science B.V. All rights reserved.