Spin alignment and Mossbauer hyperfine fields in the reentrant spin glass (Fe0.65Ni0.35)(1-x)Mn-x

Authors
Baabe, D Klauss, HH Hillberg, M Klenke, J Litterst, FJ Bremers, H Hesse, J
Citation
D. Baabe et al., Spin alignment and Mossbauer hyperfine fields in the reentrant spin glass (Fe0.65Ni0.35)(1-x)Mn-x, HYPER INTER, 121(1-8), 1999, pp. 263-266
Citations number
6
Categorie Soggetti
Physics
Journal title
HYPERFINE INTERACTIONS
ISSN journal
03043843 → ACNP
Volume
121
Issue
1-8
Year of publication
1999
Pages
263 - 266
Database
ISI
SICI code
0304-3843(1999)121:1-8<263:SAAMHF>2.0.ZU;2-Z
Abstract
We performed Mossbauer spectroscopy on the ternary alloy system (Fe0.65Ni0. 35)(1-x)Mn-x in applied external magnetic fields. From the hyperfine field distributions the degree of spin alignment is determined as a function of t emperature, manganese concentration and external magnetic field strength. W e observed a field independent width (FWHM) of the hyperfine field distribu tion and interpret this in terms of a distribution of chemical environments rather than inhomogeneously distributed 3d magnetic moments.