The influence of size on coercive field of ultra soft magnetic materials

L. Varga, Zs Gercsi, Gy Kovács, F. Mazaleyrat

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We report here a size dependence of the coercive field in the millimeter-centimeter range length scale of ribbon like samples prepared from ultra soft amorphous and nanocrystalline alloys. A model is proposed where surface pinned domain walls are considered having an effective stiffness constant linearly increasing with the demagnetization factor.

Original languageEnglish
Pages (from-to)527-531
Number of pages5
JournalJournal of Magnetism and Magnetic Materials
Volume301
Issue number2
DOIs
Publication statusPublished - Jun 2006

Fingerprint

Soft magnetic materials
Nanocrystalline alloys
Demagnetization
Domain walls
Amorphous alloys
demagnetization
magnetic materials
ribbons
domain wall
stiffness
Stiffness

Keywords

  • Coercivity
  • Demagnetizing effect
  • Size dependence
  • Ultra soft magnetic alloys

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

The influence of size on coercive field of ultra soft magnetic materials. / Varga, L.; Gercsi, Zs; Kovács, Gy; Mazaleyrat, F.

In: Journal of Magnetism and Magnetic Materials, Vol. 301, No. 2, 06.2006, p. 527-531.

Research output: Contribution to journalArticle

Varga, L. ; Gercsi, Zs ; Kovács, Gy ; Mazaleyrat, F. / The influence of size on coercive field of ultra soft magnetic materials. In: Journal of Magnetism and Magnetic Materials. 2006 ; Vol. 301, No. 2. pp. 527-531.
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