This article presents the production and structural and magnetic characterization of the Bi 1-x Y x FeO 3 System x = 0 and 0.07, the samples were obtained by solid… Click to show full abstract
This article presents the production and structural and magnetic characterization of the Bi 1-x Y x FeO 3 System x = 0 and 0.07, the samples were obtained by solid state reaction method. The samples were characterized by x-ray diffraction (XRD), electron microscopy scanning SEM and Mossbauer Spectroscopy. The analysis by Rietveld refinement, allowed to determine system Bi 1-x Y x FeO 3 crystallizes in the Group R3c (161) rhombohedral. The obtained results allowed to conclude that the replacement of Bi by ions of and influence the appearance of Bi 2 Fe 4 O 9 impurities, without affecting the structural response of the samples with the increase of doping yttrium.
Journal Title: Dyna
Year Published: 2018
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