| DOI | Trouver le DOI : https://doi.org/10.1209/epl/i2004-10195-4 |
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| Auteur | Rechercher : Swerts, J.; Rechercher : Temst, K.; Rechercher : Haesendonck, C. Van; Rechercher : Fritzsche, Helmut; Rechercher : Gladilin, V. N.; Rechercher : Fomin, V. M.; Rechercher : Devreese, J. T. |
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| Format | Texte, Article |
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| Résumé | In order to probe the impurity spin magnetization of a thin Fe doped (7 at.%) Au film, which is near the magnetic percolation limit, we measured the polarized neutron reflectivity of the film. The observed magnetic-field dependence of the magnetization indicates that Fe atoms are partially dispersed homogeneously into the Au matrix and partially aggregated as clusters with typical size around 1 nm. Our results imply that polarized neutron reflectivity can be used as a sensitive tool to probe the magnetic properties of dilute magnetic alloy films even in the absence of clustering. |
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| Date de publication | 2004-10-15 |
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| Maison d’édition | IOP |
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| Dans | |
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| Numéro NPARC | 12327486 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 2d9c6bf8-6224-4afa-a9dc-c9c522acf159 |
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| Enregistrement créé | 2009-09-10 |
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| Enregistrement modifié | 2020-04-17 |
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