TEMPERATURE-DEPENDENCE OF THE INTERFACE INTERACTIONS ON FE CR STUDIEDBY FERROMAGNETIC-RESONANCE AND SQUID/

Authors
PFLAUM J PELZL J BODEKER P ZABEL H FRAIT Z MARYSKO M
Citation
J. Pflaum et al., TEMPERATURE-DEPENDENCE OF THE INTERFACE INTERACTIONS ON FE CR STUDIEDBY FERROMAGNETIC-RESONANCE AND SQUID/, IEEE transactions on magnetics, 34(4), 1998, pp. 1036-1038
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
34
Issue
4
Year of publication
1998
Part
1
Pages
1036 - 1038
Database
ISI
SICI code
0018-9464(1998)34:4<1036:TOTIIO>2.0.ZU;2-H
Abstract
To study the interface interactions between ferromagnetic ordered Pe a nd antiferromagnetic ordered Cr we used Ferromagnetic Resonance (FMR) Spectroscopy and SQUID magnetometry, For a defined Cr thickness range the magnetic parameters of the Fe films show an anomalous temperature behavior which can be related to a change of the intrinsic spin struct ure of the chromium, the so-called spin-Dip transition. The transition temperature decreases continuously with decreasing Cr thickness, ceas ing in a suppression of the transition for Cr films below 60 Angstrom.