Proximity induced enhancement of the Curie temperature in hybrid spin injection devices
We investigate the increase of the Curie temperature TC in a lateral spin injection geometry where the ferromagnetic (Ga,Mn)As injector and detector contacts are capped by a thin iron film. Because of interlayer coupling between Fe and (Ga,Mn)As TC gets enhanced by nearly 100% for the thinnest (Ga,M...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2011-07-26.
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| Subjects: | |
| Online Access: | Get fulltext |