CEMS interface study of Fe(100)/Pd film structures |
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| Authors: | G. Kisters Ch. Sauer E. Tsymbal W. Zinn |
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| Affiliation: | (1) Institut für Festkörperforschung, Forschungszentrum Jülich, D-52425 Jülich, Germany |
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| Abstract: | The magnetic hyperfine fieldsBhf near the interface in epitaxial Fe(100)/Pd thin film structures were analyzed using in-situ57Fe conversion electron Mössbauer spectroscopy.Bhf is enhanced by about 12% in the 2nd Fe monolayer and approaches the Fe bulk value after a few oscillations within 8–10 Fe monolayers. This oscillating behavior can be described by a superposition of an exponential short-range and an RKKY-like long-range exchange interaction. |
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