Effect of precursor milling on magnetic and structural properties of BaFe12O19 M-ferrite

作者: R Martinez Garcia , E Reguera Ruiz , E Estevez Rams , R Martinez Sanchez

DOI: 10.1016/S0304-8853(00)00599-0

关键词:

摘要: BaFe 12 O 19 "ne particles were synthesized after milling a precursor obtained as an intermediate in the sol}gel method. The samples analyzed by X-ray di!raction, scanning electron microscopy and vibrating sample magnetometry. The milling process favors formation of BaM phase therefore, provides better speci"c magnetization smaller grain size compared to same preparation route but without step. We report magnetic structural properties ferrite from milled non-milled precursors. ( 2001 Elsevier Science B.V. All rights reserved.

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