INTERSUBLATTICE EXCHANGE FIELDS FOR VARIOUS GD COMPOUNDS - COMPARISONOF RESULTS FROM AB-INITIO CALCULATIONS AND INELASTIC NEUTRON-SCATTERING EXPERIMENTS

Authors
BEUERLE T LIEBS M HUMMLER K FAHNLE M
Citation
T. Beuerle et al., INTERSUBLATTICE EXCHANGE FIELDS FOR VARIOUS GD COMPOUNDS - COMPARISONOF RESULTS FROM AB-INITIO CALCULATIONS AND INELASTIC NEUTRON-SCATTERING EXPERIMENTS, Journal of magnetism and magnetic materials, 132(1-3), 1994, pp. 120000001-120000004
Citations number
22
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
132
Issue
1-3
Year of publication
1994
Pages
120000001 - 120000004
Database
ISI
SICI code
0304-8853(1994)132:1-3<120000001:IEFFVG>2.0.ZU;2-A
Abstract
The intersublattice exchange fields are calculated ab-initio within th e local-spin-density approximation and the linear-muffin-tin-orbital t heory. The results for various Gd compounds (GdCo5, GdFe11Ti, GdFe11Ti N, Gd2Fe17, Gd2Fe17C3, Gd2Fe17N3) are compared with data from inelasti c neutron scattering experiments. The exchange fields of GdFe11Ti and Gd2Fe17 decrease upon interstitial doping with N and C.