Three-dimensional electronic spectroscopy of excitons in asymmetric double quantum wells
We utilize a three-dimensional (3D) visible spectroscopy to reveal and explore coherent coupling between excitons localized to GaAs quantum wells separated by barriers 4 and 6 nm wide. The coupled excitons were energetically separated by 43 meV, close to the longitudinal optical phonon energy, due t...
| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
IOP Publishing
2013-01-01
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| coleção: | New Journal of Physics |
| Acesso em linha: | https://doi.org/10.1088/1367-2630/15/4/045028 |