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Nanocrystalline strontium hexaferrite (SrFe 12 O 19 ) powders have been synthesized using the co-precipitation–calcination route. The ferrite precursors were obtained from aqueous mixtures of strontium carbonate and ferric chloride by precipitating strontium and iron ions using 5M sodium hydroxide solution. These precursors were calcined at different temperatures ranging from 800 to...
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