Long-range magnetic interactions and proximity effects in an amorphous exchange-spring magnet

In thin film devices, ferromagnetic layers may couple indirectly over short length scales via induced magnetization in otherwise non-magnetic spacers. Here, the authors demonstrate a long range exchange coupling across a paramagnetic layer.

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Detalles Bibliográficos
Autores principales: F. Magnus, M. E. Brooks-Bartlett, R. Moubah, R. A. Procter, G. Andersson, T. P. A. Hase, S. T. Banks, B. Hjörvarsson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/8a233b627d7646d2a95605281db6bdeb
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Descripción
Sumario:In thin film devices, ferromagnetic layers may couple indirectly over short length scales via induced magnetization in otherwise non-magnetic spacers. Here, the authors demonstrate a long range exchange coupling across a paramagnetic layer.