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arXiv · 1407.4657

Magnetic Properties of Bismuth Ferrite Nanopowder Obtained by Mechanochemical Synthesis

I. Szafraniak-Wiza·B. Andrzejewski·B. Hilczer
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Abstract

Multiferroic bismuth ferrite (BiFeO3) nanopowders have been obtained in room temperature by mechanical synthesis. Depending on the post-synthesis processing the nanopowders have exhibited differences in the mean sizes, presence of amorphous layer and/or secondary phases. Extended magnetic study performed for fresh, annealed and hot-pressed nanopowders have revealed substantial improvement of the magnetic properties in the as-prepared powder.

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I. Szafraniak-Wiza, B. Andrzejewski, B. Hilczer. 2014-07-17. Magnetic Properties of Bismuth Ferrite Nanopowder Obtained by Mechanochemical Synthesis. https://doi.org/10.12693/aphyspola.126.1029

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