| DOI | Trouver le DOI : https://doi.org/10.1088/1742-6596/456/1/012002 |
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| Auteur | Rechercher : Babinski, A.; Rechercher : Korkusinski, M.1; Rechercher : Hawrylak, P.1; Rechercher : Potemski, M.; Rechercher : Wasilewski, Z. R.2 |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
- Conseil national de recherches du Canada. Technologies de l'information et des communications
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| Format | Texte, Article |
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| Conférence | 20th International Conference on the Application of High Magnetic Fields in Semiconductor Physics, HMF 2012, 22 July 2012 through 27 July 2012, Chamonix Mont Blanc |
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| Sujet | Cyclotron-effective mass; Effective mass; Emission lines; Energy splittings; Renormalization; Self assembled quantum dots; Single particle; Single quantum dot; Electron-electron interactions; Magnetic fields; Semiconductor quantum dots |
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| Résumé | Magnetic-field dispersion of the multiexcitons related to the p shell of a single quantum dot (QD) is analysed in this work. The reduced cyclotron effective mass of carriers is determined from the energy splitting between the p+-and p - related multiexcitonic emission lines. The reduced mass in the occupied QD was found to be larger than the mass related to the QD's single particle structure. The apparent increase of the reduced mass with increasing excitonic occupation of the dot is related to the mass renoralization due to electron-electron interactions within a multiexcitonic droplet. © Published under licence by IOP Publishing Ltd. |
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| Date de publication | 2013 |
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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 | 21271814 |
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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 | 610acbb7-cc28-4e7c-b0b1-d07eab217b3e |
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| Enregistrement créé | 2014-04-22 |
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| Enregistrement modifié | 2020-04-22 |
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