| Auteur | Rechercher : Babinski, Adam; Rechercher : Potemski, M.; Rechercher : Raymond, S.1; Rechercher : Wasilewski, Z. R.1 |
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| Affiliation | - Conseil national de recherches Canada. Institut des sciences des microstructures du CNRC
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| Format | Texte, Article |
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| Conférence | 13th International Conference on Modulated Semiconductor Structures, July 15–20, 2007, Genova, Italy |
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| Résumé | Magnetospectroscopic studies of the InAs/GaAs wetting layer (WL) accompanying self-organized quantum dots (QDs) grown in Stranski–Krastanow mode are presented. Sharp emission lines from “natural” QDs formed in the WL are observed and their evolution in magnetic field is investigated. A quadruplet or a doublet splitting of the emission lines has been observed in magnetic field, which is attributed to a charged and a neutral exciton in a single dot. The metastable transformation of the spectrum from the former to the latter configuration has been observed and explained in terms of the charging of a single dot. |
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| Date de publication | 2008-04 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 12346559 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | dcfd012b-7af1-4cb9-aae9-cf2f7fe6e5d6 |
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| Enregistrement créé | 2009-09-17 |
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| Enregistrement modifié | 2023-06-23 |
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