Domain-wall resistance at low temperature

I. Knittel, S. Faas, M. A. Gothe, M. R. Koblischka, U. Hartmann

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The physical origin of domain-wall resistance in thin films at low temperature is still unclear. In order to distinguish between spin-dependent phenomena and effects of the Lorentz force as origin of low-temperature domain-wall resistance, a dedicated experiment was developed. Additionally, models of ballistic transport in thin films with surface scattering and domain structure are discussed. As a result, at least part of the observed domain-wall resistance at low temperature can be attributed to surface scattering.

Original languageEnglish
Pages (from-to)e1431-e1432
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May 1
Externally publishedYes

Keywords

  • Domain-wall resistance
  • Lorentz magnetoresistance
  • Permalloy
  • Surface scattering

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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