Schlapps, Markus, Doeppe, Matthias, Wagner, Konrad, Reinwald, Matthias, Wegscheider, Werner and Weiss, Dieter (2006) Transport through (Ga,Mn)As nanoconstrictions. physica status solidi a 203 (14), pp. 3597-3601.
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Abstract
We investigate magnetoresistance effects for transport across (Ga,Mn)As nanoislands, detached by nanoconstrictions from wider (Ga,Mn)As input leads. As in previous studies a huge magnetoresistance was found for nanoconstrictions in the tunnelling regime. For slightly wider junctions an enhanced anisotropic magnetoresistance effect was observed.
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 2006 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider | ||||
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| Classification: |
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| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Item ID: | 12210 |
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