Heindl, Emanuel, Vancea, Johann and Back, Christian (2007) Ballistic electron magnetic microscopy on epitaxial spin valves. Physical Review B (PRB) 75, 073307.
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Abstract
The tip of a scanning tunnelling microscope has been used as an injector of hot electrons or hot holes into a spin-valve epitaxially grown on n-GaAs$_{67}$P$_{33}$. Spin dependent transport of injected- and hole excited electrons has been studied in an external magnetic field at room temperature. Significant variations in the collector current due to the spin dependent inelastic decay of the hot ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 2007 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back | ||||
| Projects: | SFB 689: Spinphänomene in reduzierten Dimensionen | ||||
| Identification Number: |
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| 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: | 1907 |
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