ELECTRONIC-STRUCTURE AND MAGNETIC-PROPERTIES OF FE4C

Authors
DOSSANTOS AV DACOSTA MI KUHNEN CA
Citation
Av. Dossantos et al., ELECTRONIC-STRUCTURE AND MAGNETIC-PROPERTIES OF FE4C, Journal of magnetism and magnetic materials, 166(1-2), 1997, pp. 223-230
Citations number
27
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
166
Issue
1-2
Year of publication
1997
Pages
223 - 230
Database
ISI
SICI code
0304-8853(1997)166:1-2<223:EAMOF>2.0.ZU;2-O
Abstract
In the present work we analyze the electronic structure of Fe4C using the linear muffin-tin orbital (LMTO) method. The calculations were car ried out for several lattice parameters, and the total energy calculat ion gives the equilibrium volume, Analysis of the density of states gi ves a good understanding of the electronic structure and magnetic prop erties of this compound. The behavior of the magnetic moments, hyperfi ne field and isomer shift with volume shows some similarities to the r elated compound Fe4N.