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Effect of carrier confinement on effective mass of excitons and estimation of ultralow disorder in Al(x)Ga(1−x)As/GaAs quantum wells by magneto-photoluminescence
Effect of charge carrier confinement and ultra-low disorder acquainted in AlGaAs/GaAs multi-quantum well system is investigated via Magneto-photoluminescence spectroscopy. Significant increase of effective mass is observed for the confined exciton in narrow QWs. The foremost reason behind such an ob...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501840/ https://www.ncbi.nlm.nih.gov/pubmed/28687735 http://dx.doi.org/10.1038/s41598-017-05139-w |