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Antiferromagnetic interlayer coupling in ferromagnetic semiconductor EuS/PbS(001) superlattices

  • H. Kepa
  • , J. Kutner-Pielaszek
  • , J. Blinowski
  • , A. Twardowski
  • , C.F. Majkrzak
  • , T. Story
  • , P. Kacman
  • , R.R. Galazka
  • , K. Ha
  • , H.J.M. Swagten
  • , W.J.M. Jonge, de
  • , A.Y. Sipatov
  • , V.V. Volobuev
  • , T.M. Giebultowicz

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Antiferromagnetic coupling between ferromagnetic layers has been observed for the first time in an all-semiconductor superlattice structure EuS/PbS(001), by neutron scattering and magnetization measurements. Spin-dependent superlattice band structure effects are invoked to explain the possible origin and the strength of the observed coupling.
Original languageEnglish
Pages (from-to)54-60
JournalEurophysics Letters
Volume56
Issue number1
DOIs
Publication statusPublished - 2001

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