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Ferromagnetism of monoatomic cobalt films

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Abstract

The magnetic properties of epitaxial Co(111)-films on Cu(111) in the monolayer range were investigated. One group of films, apparently representing the monolayer, is magnetized spontaneously perpendicular to the surface, the magnetizationM s (T) depending linearly onT up toT c which results as 0·30T c (∞) (T c )(∞) is the Curie-temperature of the bulk).

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Financial support of this work by the Deutsche Forschungsgemeinschaft is acknowledged.

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Gradmann, U., Müller, J. Ferromagnetism of monoatomic cobalt films. Czech J Phys 21, 553–556 (1971). https://doi.org/10.1007/BF01691553

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Keywords

  • Cobalt
  • Magnetic Property
  • Cobalt Film
  • Monolayer Range