Theory of Electromotive Force Induced by Domain Wall Motion

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dc.creatorYang, Shengyuan A.
dc.creatorXiao, Di
dc.creatorNiu, Qian
dc.date2007-09-07
dc.date2008-03-12
dc.date.accessioned2026-07-07T09:26:03Z
dc.date.available2026-07-07T09:26:03Z
dc.descriptionWe formulate a theory on the dynamics of conduction electrons in the presence of moving magnetic textures in ferromagnetic materials. We show that the variation of local magnetization in both space and time gives rise to topological fields, which induce electromotive forces on the electrons. Universal results are obtained for the emf induced by both transverse and vortex domain walls traveling in a magnetic film strip, and their measurement may provide clear characterization on the motion of such walls.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0709.1117
dc.identifierhttp://arxiv.org/abs/0709.1117
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156619
dc.subjectMaterials Science
dc.subjectMesoscale and Nanoscale Physics
dc.titleTheory of Electromotive Force Induced by Domain Wall Motion
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