The electronic and magnetic properties of the Dy(Co1-xSix)(2) compounds

Authors
Szajek, A Kovac, J Kowalczyk, A
Citation
A. Szajek et al., The electronic and magnetic properties of the Dy(Co1-xSix)(2) compounds, ACT PHYS SL, 48(6), 1998, pp. 635-638
Citations number
14
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SLOVACA
ISSN journal
03230465 → ACNP
Volume
48
Issue
6
Year of publication
1998
Pages
635 - 638
Database
ISI
SICI code
0323-0465(199812)48:6<635:TEAMPO>2.0.ZU;2-U
Abstract
The electronic structure and magnetic properties of the Dy(Co0.75Si0.25)(2) and DyCo2 compounds have been studied by the tight binding version of the linear muffin-tin orbital method ill the atomic sphere approximation (TB-LM TO ASA). The calculated magnetic moments are close to the experimental valu es. The Si impurities cause the change of the Co moments and the Curie temp erature. The moments on Dy atoms are almost constant.