Magnetism of sigma-phase Fe-Mo alloys: its revealing and characterization

J. Cieslak; S. M. Dubiel; M. Reissner

doi:10.1016/j.jmmm.2015.10.109

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arXiv · 1411.2446

Magnetism of sigma-phase Fe-Mo alloys: its revealing and characterization

J. Cieslak·S. M. Dubiel·M. Reissner

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Abstract

A low-temperature magnetism was revealed in a series of sigma-Fe(100-x)Mo(x) alloys (x=45-53). Its characterization has been done using vibrating sample magnetometry, Mössbauer spectroscopy, and ac magnetic susceptibility. The magnetic ordering temperature was determined to lie in the range of 46 K for x=45 and 22K for x=53, and the ground magnetic state was found to be typical of a spin-glass.

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J. Cieslak, S. M. Dubiel, M. Reissner. 2014-11-10. Magnetism of sigma-phase Fe-Mo alloys: its revealing and characterization. https://doi.org/10.1016/j.jmmm.2015.10.109

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