Self-sustained magnetoelectric oscillations in magnetic resonant tunneling structures

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dc.creatorErtler, Christian
dc.creatorFabian, Jaroslav
dc.date2008-05-27
dc.date.accessioned2026-07-07T09:56:08Z
dc.date.available2026-07-07T09:56:08Z
dc.descriptionThe dynamic interplay of transport, electrostatic, and magnetic effects in the resonant tunneling through ferromagnetic quantum wells is theoretically investigated. It is shown that the carrier-mediated magnetic order in the ferromagnetic region not only induces, but also takes part in intrinsic, robust, and sustainable high-frequency current oscillations over a large window of nominally steady bias voltages. This phenomenon could spawn a new class of quantum electronic devices based on ferromagnetic semiconductors.
dc.description5 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0805.4068
dc.identifierhttp://arxiv.org/abs/0805.4068
dc.identifierPhys. Rev. Lett. 101, 077202 (2008)
dc.identifierdoi:10.1103/PhysRevLett.101.077202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166875
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOther Condensed Matter
dc.titleSelf-sustained magnetoelectric oscillations in magnetic resonant tunneling structures
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