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arXiv · 0906.0039

Spin polarization control by electric stirring: proposal for a spintronic device

Yu. V. Pershin·N. A. Sinitsyn·A. Kogan·A. Saxena·D. L. Smith
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Abstract

We propose a spintronic device to generate spin polarization in a mesoscopic region by purely electric means. We show that the spin Hall effect in combination with the stirring effect are sufficient to induce measurable spin polarization in a closed geometry. Our device structure does not require the application of magnetic fields, external radiation or ferromagnetic leads, and can be implemented in standard semiconducting materials.

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Yu. V. Pershin, N. A. Sinitsyn, A. Kogan, A. Saxena, D. L. Smith. 2009-07-27. Spin polarization control by electric stirring: proposal for a spintronic device. https://doi.org/10.1063/1.3180494

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