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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-78680
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.7868
Zusammenfassung
We investigate experimentally the "mean free path" of electrons injected selectively into the outer spin-polarized edge channel of the lowest Landau level. A simple model allows us to determine the characteristic length between two spin-flip scattering events directly from the measured resistance plateaus. Typical spin-flip equilibration lengths between 100 ìm and 1 mm are found. The ...
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