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Open AccessArticle10.12693/aphyspola.92.335

Structural and Magnetic Properties of Dy(Fe,V,Si)<sub>12</sub>Compounds

Z. Drzazga,A. Winiarska,Artur Chrobak,D. Kaczorowski-1997-08-01-Acta Physica Polonica A

TL;DRAbstract

An influence of Si on the structural and magnetic properties of Dy(Fe,V,Si)12 compounds is studied. X-ray diffraction shows that these materials crystallise in the tetragonal Thn12-typae structure. An increase in the saturation magnetization, the Curie temperatures and magnetocrystalline anisotropy in the Si substitutional systems is observed when compared with DyFe2-x Vx . The magnetic properties depend on the preferential site occupation and concentration of Si and V atoms in these compounds.

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An influence of Si on the structural and magnetic properties of Dy(Fe,V,Si)12 compounds is studied. X-ray diffraction shows that these materials crystallise in the tetragonal Thn12-typae structure. An increase in the saturation magnetization, the Curie temperatures and magnetocrystalline anisotropy in the Si substitutional systems is observed when compared with DyFe2-x Vx . The magnetic properties depend on the preferential site occupation and concentration of Si and V atoms in these compounds.

Keywords

Materials scienceCrystallographyChemistry

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