Optical and electrical spin injection in spin-LED
✍ Scribed by B.L. Liu; M. Sénès; S. Couderc; J.F. Bobo; X. Marie; T. Amand; C. Fontaine; A. Arnoult
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 109 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1386-9477
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📜 SIMILAR VOLUMES
## Abstract Two different concepts for transferring spin‐optoelectronics to practical room temperature operation devices are explained. First, electrical spin injection in the absence of an external magnetic field and up to room temperature is demonstrated for the first time using Fe/Tb‐multilayers
Spin injection into semiconductors has been a field of growing interest during recent years, because of the large possibilities in basic physics and for device applications that a controlled manipulation of the electrons spin would enable. However, it has proven very difficult to realize such a spin