A Cascade of Phase Transitions in Amorphous FeB Films

Resumo

Samples of Fe–B alloys have been prepared by quenching a melt using a rotating copper disk and then were certified by XRD analysis. Some of the alloys were found to possess an amorphous structure. Fe–B amorphous ribbons exhibit a sequence of gyromagnetic effects that replace each other as the temperature of the sample changes. These features were interpreted using magnetometry.