Fe-Ag granular multilayers and heterostructures studied in applied magnetic field

J. Balogh, D. Kaptás, L. Kiss, T. Kemény, I. Vincze, K. Temst, C. van Haesendonck

Research output: Contribution to journalArticle

Abstract

An (0.2 nm57Fe/2.6 nm Ag)75 granular multilayer sample and heterostructures with additional continuous Fe layers in different sequences were studied in magnetic field applied at different temperatures. The broadening of the superparamagnetic lines was found to be very similar for the three samples in applied fields both parallel and perpendicular to the sample plane. While the layer sequence has no significant effect on the superparamagnetic properties, the continuous magnetic layers follow a different approach to saturation in perpendicular magnetic fields.

Original languageEnglish
Pages (from-to)49-53
Number of pages5
JournalHyperfine Interactions
Volume165
Issue number1-4
DOIs
Publication statusPublished - Sep 2005

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Heterojunctions
Multilayers
Magnetic fields
magnetic fields
saturation
Temperature
temperature

Keywords

  • Granular alloys
  • In field mössbauer spectroscopy
  • Magnetic properties
  • Multilayers

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry

Cite this

Fe-Ag granular multilayers and heterostructures studied in applied magnetic field. / Balogh, J.; Kaptás, D.; Kiss, L.; Kemény, T.; Vincze, I.; Temst, K.; van Haesendonck, C.

In: Hyperfine Interactions, Vol. 165, No. 1-4, 09.2005, p. 49-53.

Research output: Contribution to journalArticle

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