Lopez-Monis, Carlos and Matos-Abiague, Alex and Fabian, Jaroslav (2014) Tunneling anisotropic thermopower and Seebeck effects in magnetic tunnel junctions. PHYSICAL REVIEW B, 90 (17): 174426. ISSN 1098-0121, 1550-235X
Full text not available from this repository.Abstract
The tunneling anisotropic magnetothermopower (TAMT) and the tunneling anisotropic spin-Seebeck (TASS) effects are studied for a magnetic tunnel junction (MTJ) composed of a ferromagnetic electrode, a zinc-blende semiconductor, and a normal metal. We develop a theoretical model for describing the dependence of a thermally induced tunneling current across the MTJ on the in-plane orientation of the magnetization in the ferromagnetic layer. The model accounts for the specific Bychkov-Rashba and Dresselhaus spin-orbit interactions present in these systems, which are responsible for the C-2v symmetry we find in the TAMT and the TASS.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | TEMPERATURE-DEPENDENCE; FERROMAGNETIC SEMICONDUCTOR; SPIN CALORITRONICS; MAGNETORESISTANCE; SPINTRONICS; INJECTION; BARRIER; GAAS; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Aug 2019 07:48 |
| Last Modified: | 08 Aug 2019 07:48 |
| URI: | https://pred.uni-regensburg.de/id/eprint/9197 |
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