Jhang, S. H. and Marganska, M. and Skourski, Y. and Preusche, D. and Witkamp, B. and Grifoni, M. and van der Zant, H. and Wosnitza, J. and Strunk, Christoph (2010) Spin-orbit interaction in chiral carbon nanotubes probed in pulsed magnetic fields. PHYSICAL REVIEW B, 82 (4): 041404. ISSN 1098-0121,
Full text not available from this repository. (Request a copy)Abstract
The magnetoconductance of an open carbon nanotube (CNT)-quantum wire was measured in pulsed magnetic fields. At low temperatures, we find a peculiar split magnetoconductance peak close to the charge-neutrality point. Our analysis of the data reveals that this splitting is intimately connected to the spin-orbit interaction and the tube chirality. Band-structure calculations suggest that the current in the peak regions is highly spin polarized, which calls for application in future CNT-based spintronic devices.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | FLUX; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 22 Jul 2020 08:56 |
| Last Modified: | 22 Jul 2020 08:56 |
| URI: | https://pred.uni-regensburg.de/id/eprint/24462 |
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