Magnetic Properties of Nanocomposites Metal-Carbon

The films of heterogeneous systems based on ferromagnetic alloy and С were obtained by ion-beam sputtering. The concentration dependence of the resistance of composites was measured before and after heat treatment. The research of magnetostatic and magnetodynamic properties of heterogeneous metal-carbon showed that compounds (Co)Х(C)100-Х (Co40Fe40B20)Х(С)100-Х (Co45Fe45Zr10)Х(C)100-Х after the percolation threshold have good soft magnetic properties.