STRUCTURAL AND MAGNETIC-PROPERTIES OF DY(FE,V,SI)(12) COMPOUNDS

Authors
DRZAZGA Z WINIARSKA A CHROBAK A KACZOROWSKI D
Citation
Z. Drzazga et al., STRUCTURAL AND MAGNETIC-PROPERTIES OF DY(FE,V,SI)(12) COMPOUNDS, Acta Physica Polonica. A, 92(2), 1997, pp. 335-338
Citations number
4
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
92
Issue
2
Year of publication
1997
Pages
335 - 338
Database
ISI
SICI code
0587-4246(1997)92:2<335:SAMODC>2.0.ZU;2-F
Abstract
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 mat erials crystallise in the tetragonal ThMn12-type structure. An increas e in the saturation magnetization, the Curie temperatures and magnetoc rystalline anisotropy in the Si substitutional systems is observed whe n compared with DyFe12-xVx. The magnetic properties depend on the pref erential site occupation and concentration of Si and V atoms in these compounds.