The Dependence of the Magnetoresistance on the Orientation of Three-layer Film Systems Based on Со / n / Со (n = Gd, Dy, Bi) in an External Magnetic Field

摘要

This work is devoted to general laws influence the orientation of the samples in an external magneticudfield on the magnetic and magnetoresistive properties of three-layer film systems based on Со / n / Соud(where n is intermediate layer of Gd, Dy and Bi). Found that the field dependence has anisotropicudcharacter, and most important magnetoresistance is observed in the perpendicular geometry measurementudfor all three-layer film systems. It is shown that the value of the coercive force and magnetoresistanceuddecreases and the value of film sensitivity to the magnetic field increases in the transition fromudperpendicular to the transverse geometry.When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35349