Structural analysis of barium hexaferrite embedded in an amorphous matrix

作者: S.A. Palomares-Sánchez , S. Ponce-Castañeda , J.R. Martínez , Yu. M. Chumakov , F. Leccabue

DOI: 10.1016/J.MATLET.2005.10.112

关键词:

摘要: For the compounds formed by barium hexaferrite particles embedded in a silica xerogel matrix, analysis of structural evolution and magnetic properties under thermal treatment was carried out X-ray diffraction (XRD), Rietveld refinement vibrating sample magnetometry (VSM). A variation method is used to calculate amorphous crystalline content these composites assuming an initial model with same composition as materials be modeled.

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