Scheid, Matthias and Kohda, Makoto and Kunihashi, Yoji and Richter, Klaus and Nitta, Junsaku (2008) All-Electrical Detection of the Relative Strength of Rashba and Dresselhaus Spin-Orbit Interaction in Quantum Wires. PHYSICAL REVIEW LETTERS, 101 (26): 266401. ISSN 0031-9007,
Full text not available from this repository. (Request a copy)Abstract
We propose a method to determine the relative strength of Rashba and Dresselhaus spin-orbit interaction from transport measurements without the need of fitting parameters. To this end, we make use of the conductance anisotropy in narrow quantum wires with respect to the directions of an in-plane magnetic field, the quantum wire, and the crystal orientation. We support our proposal by numerical calculations of the conductance of quantum wires based on the Landauer formalism which show the applicability of the method to a wide range of parameters.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MAGNETIC-FIELD PARALLEL; WEAK ANTILOCALIZATION; MAGNETORESISTANCE; RELAXATION; INTERFACES; WELL; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 Oct 2020 08:13 |
| Last Modified: | 14 Oct 2020 08:13 |
| URI: | https://pred.uni-regensburg.de/id/eprint/29917 |
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