Magnetic domain walls in constrained geometries

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dc.creatorJubert, P. -O.
dc.creatorAllenspach, R.
dc.creatorBischof, A.
dc.date2004-04-28
dc.date.accessioned2026-07-25T23:09:35Z
dc.descriptionMagnetic domain walls have been studied in micrometer-sized Fe20Ni80 elements containing geometrical constrictions by spin-polarized scanning electron microscopy and numerical simulations. By controlling the constriction dimensions, the wall width can be tailored and the wall type modified. In particular, the width of a 180 degree Neel wall can be strongly reduced or increased by the constriction geometry compared with the wall in unconstrained systems.
dc.description4 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0404669
dc.identifierhttp://arxiv.org/abs/cond-mat/0404669
dc.identifierPhys. Rev. B 69, 220410(R) (2004)
dc.identifierdoi:10.1103/PhysRevB.69.220410
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/95941
dc.subjectOther Condensed Matter
dc.titleMagnetic domain walls in constrained geometries
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