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- DOI to cite this document:
- 10.5283/epub.12210
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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. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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