Testing dependence of anomalous Hall effect on resistivity in SrRuO3 by its increase with electron irradiation

N. Haham, M. Konczykowski, Bouwe Kuiper, Gertjan Koster, L. Klein

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Abstract

We measure the anomalous Hall effect (AHE) in several patterns of the itinerant ferromagnet SrRuO 3 before and after the patterns are irradiated with electrons. The irradiation increases the resistivity of the patterns due to the introduction of point defects and we find that the AHE coefficient R s scales with the total resistivity before and after irradiation which indicates that the AHE is determined by the total resistivity. We discuss possible origins of slight deviations from scaling that are observed at low temperature, particularly below 70 K.
Original languageUndefined
Article number214431
Pages (from-to)-
Number of pages4
JournalPhysical review B: Condensed matter and materials physics
Volume88
Issue number214431
DOIs
Publication statusPublished - 2013

Keywords

  • IR-90188
  • METIS-302772

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