Ciorga, Mariusz, Einwanger, Andreas, Wurstbauer, Ursula, Schuh, Dieter, Wegscheider, Werner and Weiss, Dieter (2009) Electrical spin injection and detection in lateral all-semiconductor devices. Physical Review B 79, p. 165321.
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Abstract
Both electrical injection and detection of spin-polarized electrons are demonstrated in a single wafer all-semiconductor GaAs-based lateral spintronic device, employing p+-(Ga,Mn)As/n+-GaAs ferromagnetic Esaki diodes as spin aligning contacts. Spin-dependent phenomena, such as spin precession and spin-valve effect, are observed in nonlocal signal and the measurements reveal the unusual origin of ...
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| Item type: | Article |
|---|---|
| Date: | 2009 |
| Institutions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss |
| Projects: | SFB 689: Spinphänomene in reduzierten Dimensionen |
| Dewey Decimal Classification: | 500 Science > 530 Physics |
| Status: | Published |
| Refereed: | Yes, this version has been refereed |
| Created at the University of Regensburg: | Yes |
| Item ID: | 7976 |
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