Moser, Jürgen and Matos-Abiague, Alex and Schuh, Dieter and Wegscheider, Werner and Fabian, Jaroslav and Weiss, Dieter (2007) Tunneling Anisotropic Magnetoresistance and Spin-Orbit Coupling in Fe/GaAs/Au Tunnel Junctions. Physical Review Letters 99 (5), 056601.
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Abstract
We report the observation of tunneling anisotropic magnetoresistance effect in the epitaxial metal-semiconductor system Fe/GaAs/Au. The observed twofold anisotropy of the resistance can be switched by reversing the bias voltage, suggesting that the effect originates from the interference of the spin-orbit coupling at the interfaces. Corresponding model calculations reproduce the experimental findings very well.
| Item Type: | Article | ||||
|---|---|---|---|---|---|
| Institutions: | Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider | ||||
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| Subjects: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Owner: | Martin Kaiser | ||||
| Deposited On: | 25 Jan 2010 14:49 | ||||
| Last Modified: | 21 Jul 2011 00:18 | ||||
| Item ID: | 12480 |
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