LOW-TEMPERATURE FMR LINEWIDTH IN REENTRANT MAGNETS

Authors
BELOZOROV DP VERTIY AA GOLIK AV TARAPOV SI
Citation
Dp. Belozorov et al., LOW-TEMPERATURE FMR LINEWIDTH IN REENTRANT MAGNETS, Physics letters. A, 180(4-5), 1993, pp. 379-381
Citations number
6
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
180
Issue
4-5
Year of publication
1993
Pages
379 - 381
Database
ISI
SICI code
0375-9601(1993)180:4-5<379:LFLIRM>2.0.ZU;2-1
Abstract
The temperature variations of the FMR linewidth are studied experiment ally for reentrant magnetic amorphous metal alloys (FexNe100-x)77B13Si 10 in the wide temperature interval 0.3 <T<200 K for the microwave fre quencies 68 < omega/2pi < 78 GHz. The low temperature interval down to T congruent-to 0.3 K is thoroughly explored. The different types of l inewidth behavior observed agree qualitatively with the existing theor etical model.