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Origin of the blueshift of photoluminescence in a type-II heterostructure
Blueshifts of luminescence observed in type-II heterostructures are quantitatively examined in terms of a self-consistent approach including excitonic effects. This analysis shows that the main contribution to the blueshift originates from the well region rather than the variation of triangular pote...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3533972/ https://www.ncbi.nlm.nih.gov/pubmed/23186261 http://dx.doi.org/10.1186/1556-276X-7-654 |