Ehlert, Markus and Song, Cheng and Ciorga, Mariusz and Hupfauer, Thomas and Shiogai, Junichi and Utz, Martin and Schuh, Dieter and Bougeard, Dominique and Weiss, Dieter (2014) All-electrical detection of spin Hall effect in semiconductors. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 251 (9). pp. 1725-1735. ISSN 0370-1972, 1521-3951
Full text not available from this repository. (Request a copy)Abstract
Since the prediction of the spin Hall effect more than 40 years ago, significant progress was made in theoretical description as well as in experimental observation, especially in the last decade. In this article, we present three different concepts and measurement geometries for all-electrical detection of the direct and the inverse spin Hall effect in semiconductors. Based on experiments with n-and p-doped GaAs microstructures, we describe our experimental approaches and methods to experimentally identify the spin Hall effect and compare our results to previous experiments and theoretical considerations. [GRAPHICS] Device geometry for the detection of the direct spin Hall effect.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DEVICES; POLARIZATION; SPINTRONICS; RESISTANCE; INJECTION; DIODE; gallium arsenide; nonlocal resistance; spin Hall effect; spin injection |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Dominique Bougeard Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 27 Aug 2019 13:08 |
| Last Modified: | 27 Aug 2019 13:08 |
| URI: | https://pred.uni-regensburg.de/id/eprint/9639 |
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