Evidence for Two Current Conduction in Iron

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dc.creatorCampbell, I. A.
dc.creatorFert, A.
dc.creatorPomeroy, A. R.
dc.date2007-11-28
dc.date.accessioned2026-07-07T08:45:49Z
dc.date.available2026-07-07T08:45:49Z
dc.descriptionMeasurements of resistivities of dilute iron based alloys show strong deviations from Matthiessen's rule. These deviations can be explained by a model in which spin up and spin down electrons conduct in parallel. The results are consistent with the theory of impurity shielding in these alloys. [This 1967 paper provides the first experimental demonstration of two current conduction at low temperatures in a ferromagnetic metal. One direct consequence of this property is the Giant Magnetoresistance discovered in 1988 by the groups of Albert Fert and of Peter Grünberg].
dc.identifierhttps://arxiv.org/abs/0711.4478
dc.identifierhttp://arxiv.org/abs/0711.4478
dc.identifierPhilosophical Magazine, {\bf 15} (1967) 977
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143084
dc.subjectMaterials Science
dc.titleEvidence for Two Current Conduction in Iron
dc.typetext

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