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Abstract
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- The effective magnetic thickness of Fe films and of Fe/Al and Fe/Pd bilayers is determined using Brillouin light scattering. The magnetic thickness is extracted by fitting the field dependence of the frequencies of two magnon modes. Within experimental errors of about 1 Angstrom, no change in the effective magnetic thickness of the Fe layers was detected. If a net magnetization does exist in Pd when in contact with Fe, it is sufficiently different in nature so as to not modify the Fe spin waves.
Keyword
- spin polarization
- thin-films
- ni films
- pd
- ferromagnetism
- transition
- interfaces
- dichroism
- metals
- ce/fe
Publication and Content Type
- ref (subject category)
- art (subject category)
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