| PDF (141kB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-14694
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.1469
Zusammenfassung
We study the spin-dependent magneto conductance in mesoscopic rings subject to an inhomogeneous in- plane magnetic field. We show that the polarization direction of transmitted spin- polarized electrons can be controlled via an additional magnetic flux such that spin flips are induced at half a flux quantum. This quantum interference effect is independent of the strength of the nonuniform ...
Nur für Besitzer und Autoren: Kontrollseite des Eintrags