抄録
This paper presents the correlation between the microscopic stracture and magnetic properties on a-like Co-ferrite films, which prepared by oxidation of a-like thin film of Fe-Co composites from evaporation method. It has been found that the magnetic properties of oxide films is different depend upon the temperature of heat treatment and whether an external magnetic field is existed or not in oxidation process. In practice, the magnetic oxide films prepared in field presented explicitly the magnetic anisotropy of perpendicular direction and Kerr effect.
