Paper Title:
Nanosized Barium Hexaferrite Powders Obtained by a Single Microemulsion Technique
  Abstract

Barium hexaferrite (BaFe12O19) powders of particle size of 130 and 180 nm were synthesized by a single microemulsion technique. The influence of the concentration of Ba2+ and Fe3+ metallic ions in the aqueous phase in the microemulsion system on the particle size distribution, crystallinity and magnetic properties of BaFe12O19 was studied. The coercive force and saturation magnetization of the sample obtained at a lower concentration of metallic cations in the aqueous phase were higher than those of the sample obtained at higher concentration.

  Info
Periodical
Solid State Phenomena (Volume 140)
Edited by
Witold Łojkowski and John R. Blizzard
Pages
55-60
DOI
10.4028/www.scientific.net/SSP.140.55
Citation
T. Koutzarova, S. Kolev, K. Grigorov, C. Ghelev, I. Nedkov, M. Ausloos, R. Cloots, T. Mydlarz, A. Zaleski, "Nanosized Barium Hexaferrite Powders Obtained by a Single Microemulsion Technique", Solid State Phenomena, Vol. 140, pp. 55-60, 2008
Online since
October 2008
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