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Spin injection in n-type resonant tunneling diodes
We have studied the polarized resolved photoluminescence of n-type GaAs/AlAs/GaAlAs resonant tunneling diodes under magnetic field parallel to the tunnel current. Under resonant tunneling conditions, we have observed two emission lines attributed to neutral (X) and negatively charged excitons (X(−))...
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| Main Authors: | , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Springer
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3506468/ https://ncbi.nlm.nih.gov/pubmed/23098559 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-7-592 |
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