Spin texture and magnetic properties of Fe-Si-Co alloys

Citation
O. Schneeweiss et al., Spin texture and magnetic properties of Fe-Si-Co alloys, ACT PHYS SL, 48(6), 1998, pp. 707-710
Citations number
7
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SLOVACA
ISSN journal
03230465 → ACNP
Volume
48
Issue
6
Year of publication
1998
Pages
707 - 710
Database
ISI
SICI code
0323-0465(199812)48:6<707:STAMPO>2.0.ZU;2-T
Abstract
The Fe-13at.%Si alloys with 1, 3, and 5 at.% of Co were investigated. Spin texture, atomic configuration, and Curie temperature were studied in depend ence on chemical composition and heat treatment. Data on atomic arrangement s derived form Mossbauer spectra and Curie temperatures showed that Co atom s substituted regular positions of Fe atoms in the bcc lattice. Spin textur e was found to be only slightly dependent on the chemical composition of th e alloys, however, it varies with heat treatment considerably.