Spin Gunn Effect

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dc.creatorQi, Yunong
dc.creatorYu, Zhi-Gang
dc.creatorFlatté, Michael E.
dc.date2004-07-21
dc.date.accessioned2026-07-07T02:59:19Z
dc.date.available2026-07-07T02:59:19Z
dc.descriptionWe predict that the flow of unpolarized current in electron-doped GaAs and InP at room temperature is unstable at high electric fields to the dynamic formation of spin-polarized current pulses. Spin-polarized current is spontaneously generated because the conductivity of a spin-polarized electron gas differs from that of an unpolarized electron gas, even in the absence of spin-orbit interaction. Magnetic fields are not required for the generation of these spin-polarized current pulses, although they can help align the polarization of sequential pulses along the same axis.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0407547
dc.identifierhttp://arxiv.org/abs/cond-mat/0407547
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24463
dc.subjectMesoscale and Nanoscale Physics
dc.titleSpin Gunn Effect
dc.typetext

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