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Е. Д. Соловьева, Е. В. Пашкова, А. Г. Белоус
«Влияние фрактальной структуры прекурсора на процесс ферритообразования и морфологию частиц нанодисперсного гексаферрита бария М-типа.»
971–982 (2010)

PACS numbers: 05.45.Df, 61.43.Hv, 61.46.Km,75.50.Ss, 75.50.Tt, 81.20.Fw, 82.70.Gg

The effect of the fractal structure of precursors obtained by either precipitation of hydroxicarbonates or sol–gel tech-nique on the phase transformations occurring during the syn-thesis and the morphology of nanodisperse M-type barium hexaf-errite particles is studied. The optimal fractal structure is determined. Using of such a structure results in significant reduction of the single-phase temperature and makes possible fabrication of nanosize barium hexaferrite with the plate-like and rod-like shape anisotropy.