Magnetic Properties of Bismuth Ferrite Nanopowder Obtained by Mechanochemical Synthesis

I. Szafraniak-Wiza; B. Andrzejewski; B. Hilczer

doi:10.12693/APhysPolA.126.1029

Magnetic Properties of Bismuth Ferrite Nanopowder Obtained by Mechanochemical Synthesis

Materials Science 2023-07-19 v1

Authors: 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.

Keywords

bismuth ferrite BiFeO3 nanopowders mechanochemical synthesis magnetic properties multiferroic annealing hot-pressing

Cite

@article{arxiv.1407.4657,
  title  = {Magnetic Properties of Bismuth Ferrite Nanopowder Obtained by Mechanochemical Synthesis},
  author = {I. Szafraniak-Wiza and B. Andrzejewski and B. Hilczer},
  journal= {arXiv preprint arXiv:1407.4657},
  year   = {2023}
}

Comments

4 pages, 3 figures

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