EPSILON-FESI - A MATERIAL SENSITIVE TO THERMAL DISORDER

Authors
JARLBORG T
Citation
T. Jarlborg, EPSILON-FESI - A MATERIAL SENSITIVE TO THERMAL DISORDER, Physics letters. A, 236(1-2), 1997, pp. 143-147
Citations number
26
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
236
Issue
1-2
Year of publication
1997
Pages
143 - 147
Database
ISI
SICI code
0375-9601(1997)236:1-2<143:E-AMST>2.0.ZU;2-N
Abstract
Local density calculations of the electronic structure as a function o f temperature T and applied magnetic field H are presented for FeSi. T hermal disorder fills the small band gap (6 mRy), leads to metal-like Stoner enhancement, and explains the large magnetic susceptibility for increasing T. (C) 1997 Elsevier Science B.V.