Testing the Berry phase model for extraordinary Hall effect in SrRuO 3

Yevgeny Kats, Isaschar Genish, Lior Klein, James W. Reiner, M. R. Beasley

Research output: Contribution to journalArticlepeer-review

48 Scopus citations

Abstract

Recently it has been suggested that the complicated temperature dependence of the extraordinary Hall effect (EHE) in the itinerant ferromagnet SrRuO 3 could be explained by the Berry phase effect in the crystal momentum space. We test this model by measurements of EHE as a function of an applied magnetic field at a constant temperature and show that the results seem to contradict the Berry phase mechanism.

Original languageEnglish
Article number180407
Pages (from-to)1-4
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume70
Issue number18
DOIs
StatePublished - Nov 2004

Bibliographical note

Funding Information:
We appreciate valuable comments from J. S. Dodge. We acknowledge support by the Israel Science Foundation founded by the Israel Academy of Sciences and Humanities.

Funding

We appreciate valuable comments from J. S. Dodge. We acknowledge support by the Israel Science Foundation founded by the Israel Academy of Sciences and Humanities.

FundersFunder number
Israel Academy of Sciences and Humanities
Israel Science Foundation

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