TIGHT-BINDING STUDY OF THE ELECTRONIC AND MAGNETIC-PROPERTIES OF AN L1(0) ORDERED FECU ALLOY

Authors
ERRANDONEA D
Citation
D. Errandonea, TIGHT-BINDING STUDY OF THE ELECTRONIC AND MAGNETIC-PROPERTIES OF AN L1(0) ORDERED FECU ALLOY, Physics letters. A, 233(1-2), 1997, pp. 139-142
Citations number
16
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
233
Issue
1-2
Year of publication
1997
Pages
139 - 142
Database
ISI
SICI code
0375-9601(1997)233:1-2<139:TSOTEA>2.0.ZU;2-V
Abstract
We have calculated the electronic structure of the tetragonal L1(0) or dered FeCu alloy by solving self-consistently a tight-binding Hamilton ian for s, p and d electrons. We have found by a total energy calculat ion that this structure is ferromagnetic. In addition, we have determi ned that the equilibrium ratio between the interlayer and the intralay er lattice parameters is 0.947. (C) 1997 Elsevier Science B.V.