| PDF - Entwurfsversion arXiv PDF (28.05.2020) (3MB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-432917
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.43291
Es ist eine neuere Version dieses Eintrags verfügbar. |
Zusammenfassung
We show that shaped topological insulator (TI) nanowires, i.e. such that their cross-section radius varies along the wire length, can be tuned into a number of different transport regimes when immersed in a homogeneous coaxial magnetic field. This is in contrast with widely studied tubular nanowires with constant cross-section, and is due to magnetic confinement of Dirac surface carriers. In flat ...
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