Imaging the antiparallel magnetic alignment of adjacent Fe and MnAs thin films

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dc.creatorBreitwieser, R.
dc.creatorMarangolo, M.
dc.creatorLuning, J.
dc.creatorJaouen, N.
dc.creatorJoly, L.
dc.creatorEddrief, M.
dc.creatorEtgens, V. H.
dc.creatorSacchi, M.
dc.date2008-09-03
dc.date.accessioned2026-07-07T10:08:23Z
dc.date.available2026-07-07T10:08:23Z
dc.descriptionThe magnetic coupling between iron and alpha - MnAs in the epitaxial system Fe/MnAs/GaAs(001) has been studied at the sub-micron scale, using element selective x-ray photoemission electron microscopy. At room temperature, MnAs layers display ridges and grooves, alternating alpha (magnetic) and beta (non-magnetic) phases. The self-organised microstructure of MnAs and the stray fields that it generates govern the local alignment between the Fe and alpha - MnAs magnetization directions, which is mostly antiparallel with a marked dependence upon the magnetic domain size.
dc.identifierhttps://arxiv.org/abs/0809.0620
dc.identifierhttp://arxiv.org/abs/0809.0620
dc.identifierAppl. Phys. Lett. 93, 122508 (2008)
dc.identifierdoi:10.1063/1.2990755
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170976
dc.subjectMaterials Science
dc.subjectOther Condensed Matter
dc.titleImaging the antiparallel magnetic alignment of adjacent Fe and MnAs thin films
dc.typetext

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