Magnetic Phase Separation and Magnetic Moment Alignment in Ordered Alloys FE 65 Al 35− x M x (M x = Ga, B; x = 0; 5 at.%)

The structure and the magnetic state of ordered Fe 65 A l 35 - x M x ( M x = Ga, B; x = 0; 5 at.%) alloys are investigated using X-ray diffraction, Mössbauer spectroscopy, and magnetic measurements. The behavior of the magnetic characteristics and Mössbauer spectra of the binary alloy Fe 65 Al 35 an...

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Published inAdvances in condensed matter physics Vol. 2018; pp. 1 - 8
Main Authors Voronina, E. V., Arzhnikov, A. K., Chumakov, A. I., Chistyakova, N. I., Ivanova, A. G., Pyataev, A. V., Korolev, A. V.
Format Journal Article
LanguageEnglish
Published 2018
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Summary:The structure and the magnetic state of ordered Fe 65 A l 35 - x M x ( M x = Ga, B; x = 0; 5 at.%) alloys are investigated using X-ray diffraction, Mössbauer spectroscopy, and magnetic measurements. The behavior of the magnetic characteristics and Mössbauer spectra of the binary alloy Fe 65 Al 35 and the ternary alloy with gallium addition Fe 65 Al 30 Ga 5 is explained in terms of the phase separation into two magnetic phases: a ferromagnetic one and a spin density wave. It is shown that the addition of boron to the initial binary alloy Fe 65 Al 35 results in the ferromagnetic behavior of the ternary alloy.
ISSN:1687-8108
1687-8124
DOI:10.1155/2018/5781873