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 |
| LEADER | 01037 am a22002173u 4500 | ||
|---|---|---|---|
| 001 | 340205 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Song, C. |e author |
| 700 | 1 | 0 | |a Sperl, M. |e author |
| 700 | 1 | 0 | |a Utz, M. |e author |
| 700 | 1 | 0 | |a Ciorga, M. |e author |
| 700 | 1 | 0 | |a Woltersdorf, G. |e author |
| 700 | 1 | 0 | |a Schuh, D. |e author |
| 700 | 1 | 0 | |a Bougeard, D. |e author |
| 700 | 1 | 0 | |a Back, C. |e author |
| 700 | 1 | 0 | |a Weiss, D. |e author |
| 245 | 0 | 0 | |a Proximity induced enhancement of the Curie temperature in hybrid spin injection devices |
| 260 | |c 2011-07-26. | ||
| 856 | |z Get fulltext |u https://eprints.soton.ac.uk/340205/1/e056601 | ||
| 520 | |a 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,Mn)As films. The use of the proximity effect might pave the way for practical implementation of spintronic devices | ||
| 655 | 7 | |a Article | |