Giant magneto-impedance effects in Metglas 2705M

Abstract
Giant magneto‐impedance (GMI) results for Metglas 2705M have been studied in two measuring geometries in several field annealed samples. A rich variety of peak features in GMI, all within a small field range, have been observed. The various features in the GMI are discussed in terms of magnetic susceptibility and microstructural properties of the amorphous ribbon.