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| PDF - Eingereichte Version arXiv PDF (23.09.2009) (278kB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-95625
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.9562
Zusammenfassung
We calculate the electrically induced spin accumulation in diffusive systems due to both Rashba (with strength alpha) and Dresselhaus (with strength beta) spin-orbit interaction. Using a diffusion equation approach we find that magnetoelectric effects disappear and that there is thus no spin accumulation when both interactions have the same strength, alpha = +/- beta. In thermodynamically large ...
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