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Institut Néel Group Micro- and Nanomagnetism |
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Institut Néel Group Micro- and Nanomagnetism |
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| HAL : hal-00495463, version 2 |
| arXiv : 1006.5531 |
| DOI : 10.1016/j.jmmm.2011.07.020 |
| Fiche détaillée |  Récupérer au format |
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| Journal of Magnetism and Magnetic Materials 324 (2012) 365 |
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| Versions disponibles : | v1 (29-06-2010) | v2 (11-06-2011) |
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| Magnetostatics of synthetic ferrimagnet elements |
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| Olivier Fruchart 1Bernard Dieny 2 |
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| (2012) |
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| We calculate the magnetostatic energy of synthetic ferrimagnet (SyF) elements, consisting of two thin ferromagnetic layers coupled antiferromagnetically through RKKY coupling. We calculate exact formulas as well as approximate yet accurate ones, which can be used to easily derive energy barriers and anisotropy fields of SyF. These can be used to evaluate coercivity, thermal stability and other useful quantities. |
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| 1 : | Institut Néel (NEEL) |
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CNRS : UPR2940 – Université Joseph Fourier - Grenoble I – Institut National Polytechnique de Grenoble (INPG) |
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| 2 : | SPINtronique et technologie des composants (SPINTEC) |
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CNRS : URA2512 – CEA : DRT/LETI |
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| Domaine | : | Physique/Matière Condensée/Science des matériaux |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00495463, version 2 | |
| http://hal.archives-ouvertes.fr/hal-00495463 | |
| oai:hal.archives-ouvertes.fr:hal-00495463 | |
| Contributeur : Olivier Fruchart | |
| Soumis le : Samedi 11 Juin 2011, 00:36:07 | |
| Dernière modification le : Mercredi 12 Octobre 2011, 13:14:58 | |
