Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Domain wall resistivity in SrRuO3.

L Klein1, Y Kats, A F Marshall

  • 1Physics Department, Bar Ilan University, Ramat Gan 52900, Israel.

Physical Review Letters
|September 16, 2000
PubMed
Summary

Strontium ruthenate (SrRuO3) exhibits enhanced electrical resistivity at its ferromagnetic domain walls. This enhancement varies with current direction relative to the domain wall orientation below its Curie temperature.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Evidence for the Collective Nature of Radial Flow in Pb+Pb Collisions with the ATLAS Detector.

Physical review letters·2026
Same author

Which would you prefer: continuous or only on-demand contraception? International survey by IPSOS.

Journal of gynecology obstetrics and human reproduction·2026
Same author

Evidence for the Dimuon Decay of the Higgs Boson in pp Collisions with the ATLAS Detector.

Physical review letters·2025
Same author

Evidence for Longitudinally Polarized W Bosons in the Electroweak Production of Same-Sign W Boson Pairs in Association with Two Jets in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

Physical review letters·2025
Same author

Altered gait stability and regularity in lower limb amputees observed across different body segments.

Journal of biomechanics·2025
Same author

Observation of tt[over ¯] Production in Pb+Pb Collisions at sqrt[s_{NN}]=5.02  TeV with the ATLAS Detector.

Physical review letters·2025

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Magnetism

Background:

  • Strontium ruthenate (SrRuO3) is an itinerant ferromagnet with a Curie temperature (Tc) around 150 K.
  • A stripe domain structure forms in SrRuO3 upon cooling below Tc in zero magnetic field, dictated by its strong uniaxial magnetocrystalline anisotropy.

Purpose of the Study:

  • To investigate the influence of ferromagnetic domain walls on the electrical resistivity of SrRuO3.
  • To analyze the temperature dependence of resistivity enhancement concerning domain wall orientation.

Main Methods:

  • Measurement of electrical resistivity in SrRuO3.
  • Characterization of stripe domain structure formation below the Curie temperature.
  • Analysis of resistivity anisotropy with respect to domain wall orientation.

Related Experiment Videos

Main Results:

  • Ferromagnetic domain walls in SrRuO3 significantly enhance electrical resistivity.
  • The resistivity enhancement exhibits distinct temperature dependencies for currents applied parallel versus perpendicular to the domain walls.
  • The observed phenomena are linked to the interplay between electronic transport and magnetic domain structure.

Conclusions:

  • Domain wall contributions to resistivity are a critical factor in understanding SrRuO3's electronic properties.
  • The anisotropic behavior of resistivity enhancement provides insights into spin-dependent scattering mechanisms at domain walls.
  • Further theoretical and experimental work is needed to fully elucidate the interpretations of these results.