Extraordinary Hall effect in SrRuO3

Authors
Klein, L Reiner, JR Geballe, TH Beasley, MR Kapitulnik, A
Citation
L. Klein et al., Extraordinary Hall effect in SrRuO3, PHYS REV B, 61(12), 2000, pp. R7842-R7845
Citations number
25
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
10980121 → ACNP
Volume
61
Issue
12
Year of publication
2000
Pages
R7842 - R7845
Database
ISI
SICI code
1098-0121(20000315)61:12<R7842:EHEIS>2.0.ZU;2-B
Abstract
We have measured the Hall effect in thin films of the itinerant ferromagnet SrRuO3 as a function of temperature (1.8 K-300 K) and field (0-8 T). We fi nd that the extraordinary Hail coefficient R-s changes sign and can be desc ribed as R(s)approximate to cT(5)+b rho(2) where T is temperature and rho i s resistivity. We discuss possible interpretations of this result.