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

45 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 - 1 Nov 2004
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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