Large domain wall resistance in self-organised manganite film

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dc.creatorGranja, L.
dc.creatorHueso, L. E.
dc.creatorSanchez, D.
dc.creatorPrieto, J. L.
dc.creatorLevy, P.
dc.creatorMathur, N. D.
dc.date2006-05-12
dc.date2006-11-15
dc.date.accessioned2026-07-07T07:08:55Z
dc.date.available2026-07-07T07:08:55Z
dc.descriptionThe electrical resistance of magnetic domain walls in ferromagnetic metallic manganites can be enhanced to 10-12 Ohm.m2 by patterning nanoconstrictions [J. Appl. Phys. 89, 6955 (2001)]. We show equally large enhancements in a phase separated La0.60Ca0.40MnO3 manganite film without recourse to nanopatterning. The domain walls were measured in the current-perpendicular-to-the-plane (CPP) geometry between ferromagnetic metallic La0.70Ca0.30MnO3 electrodes patterned like magnetic tunnel junctions.
dc.descriptionDevices are set in the context of metallic tunnel junctions, and magnetic data is included
dc.identifierhttps://arxiv.org/abs/cond-mat/0605341
dc.identifierhttp://arxiv.org/abs/cond-mat/0605341
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110882
dc.subjectMaterials Science
dc.titleLarge domain wall resistance in self-organised manganite film
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