THE INVESTIGATION OF CRYSTAL AND MAGNETIC STRUCTURES OF SOLID SOLUTIONS BaFe 12-x D x O 19 (D= In AND Ga; x= 0.1 – 1.2)

The influence of partially substituted of barium ferrites by diamagnetic In and Ga ions with neutron diffraction method was studied. The substitution of Fe by In ions leads to increase of volume of unit cell while replacing with Ga ions insignificantly change the lattice parameters. The concentratio...

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Bibliographic Details
Published in:EPJ Web of conferences 2018, Vol.185, p.4011
Main Authors: Turchenko, Vitalii, Trukhanov, Alex V., Trukhanov, Sergei V., Kazakevich, I.S.
Format: Article
Language:English
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Summary:The influence of partially substituted of barium ferrites by diamagnetic In and Ga ions with neutron diffraction method was studied. The substitution of Fe by In ions leads to increase of volume of unit cell while replacing with Ga ions insignificantly change the lattice parameters. The concentration dependence of the Tc Curie temperature as well as the magnetization is constructed. The refinement of the magnetic structure was carried out within the framework of Gorter’s model. The microstructural parameters of solid solutions BaFe 12-x D x O 19 (D= In and Ga; x = 0.1–1.2) were determined by the high-resolution neutron diffraction method.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/201818504011