THE EFFECT OF CHEMISORPTION ON THE MAGNETIC-BEHAVIOR OF METASTABLE LAYERS OF FCC CO(001) AND FE(001)

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dc.contributor.authorKief, MT
dc.contributor.authorMankey, GJ
dc.contributor.authorWillis, RF
dc.contributor.otherPennsylvania Commonwealth System of Higher Education (PCSHE)
dc.contributor.otherPennsylvania State University
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2019-07-16T18:15:24Z
dc.date.available2019-07-16T18:15:24Z
dc.date.copyright1990
dc.date.issued1990
dc.description.abstractWe have investigated the effect of chemisorption on the magnetic properties of metastable layers of fcc Co(001) and fcc Fe(001) epitaxed to Cu(001) substrates. The Curie temperature has been observed to fall rapidly with decreasing film thickness below 10 monolayers,1 so that the low-temperature chemisorptive properties can be studied. We have observed the binding energies of various adsorbates using thermal desorption kinetics as a function of magnetic film thickness. The magnetic behavior of the films was monitored in situ using the surface magneto-optic Kerr effect (SMOKE) method,2 and changes in the electronic states at the Fermi level were monitored with high-resolution photoelectron spectroscopy. The question of the basis for a so-called "magnetocatalytic effect"3 is addressed in the light of these results.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationKief, M., Mankey, G., Willis, R. (1990): The Effect of Chemisorption on the Magnetic Behavior of Metastable Layers of fcc Co(001) and Fe(001) (Abstract). Journal of Applied Physics, 67(9). DOI: https://doi.org/10.1063/1.344573
dc.identifier.doi10.1063/1.344573
dc.identifier.issn0021-8979
dc.identifier.orcidhttps://orcid.org/0000-0003-3163-5159
dc.identifier.orcidhttps://orcid.org/0000-0003-3163-5159
dc.identifier.urihttp://ir.ua.edu/handle/123456789/5967
dc.languageEnglish
dc.language.isoen_US
dc.publisherAmerican Institute of Physics
dc.rights.holderAmerican Institute of Physics
dc.subjectPhysics, Applied
dc.subjectPhysics
dc.titleTHE EFFECT OF CHEMISORPTION ON THE MAGNETIC-BEHAVIOR OF METASTABLE LAYERS OF FCC CO(001) AND FE(001)en_US
dc.typetext
dc.typeMeeting Abstract
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