Domain-wall resistance at low temperature

I. Knittel, S. Faas, M. A. Gothe, Michael Rudolf 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
JournalJournal of Magnetism and Magnetic Materials
Volume272-276
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2004 May 1
Externally publishedYes

Fingerprint

Domain walls
domain wall
Surface scattering
Thin films
Lorentz force
thin films
Ballistics
scattering
Temperature
ballistics
Experiments

Keywords

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

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Domain-wall resistance at low temperature. / Knittel, I.; Faas, S.; Gothe, M. A.; Koblischka, Michael Rudolf; Hartmann, U.

In: Journal of Magnetism and Magnetic Materials, Vol. 272-276, No. SUPPL. 1, 01.05.2004.

Research output: Contribution to journalArticle

Knittel, I. ; Faas, S. ; Gothe, M. A. ; Koblischka, Michael Rudolf ; Hartmann, U. / Domain-wall resistance at low temperature. In: Journal of Magnetism and Magnetic Materials. 2004 ; Vol. 272-276, No. SUPPL. 1.
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