EPJ Web of Conferences 29, 00052 (2012)
https://doi.org/10.1051/epjconf/20122900052
https://doi.org/10.1051/epjconf/20122900052
Amorphous microwires with enhanced magnetic softness and GMI characteristics
1 IKERBASQUE, Basque Foundation for Science, 48011 Bilbao, Spain
2 Dpto. Fisica de Materiales, Fac. Quimicas, UPV/EHU, 20009 San Sebastian, Spain
a e-mail: arkadi.joukov@ehu.es; wupzhuka@sp.ehu.es
In this paper we present results on correlation of GMI effect and soft magnetic behavior in Co-rich microwires with low magnetostriction constant. Correlation between magnetoelastic anisotropy and magnetic field dependences of diagonal and off-diagonal impedance components are observed. Low field GMI hysteresis, explained in terms of magnetoelastic anisotropy of microwires, has been suppressed by the bias current.
© Owned by the authors, published by EDP Sciences, 2012
