| DOI | Trouver le DOI : https://doi.org/10.1103/PhysRevB.70.235306 |
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| Auteur | Rechercher : Ciorga, M.1; Rechercher : Pioro-Ladriere, M.1; Rechercher : Zawadzki, Piotr1; Rechercher : Lapointe, J.1; Rechercher : Wasilewski, Zbigniew1; Rechercher : Sachrajda, A. S.1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut des sciences des microstructures du CNRC
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| Format | Texte, Article |
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| Résumé | We present Coulomb blockade measurements of two few-electron quantum dots in series configured such that the electrochemical potential of one of the two dots was aligned with spin-selective leads. Charge transfer through the system required cotunneling through the second dot (which was not in resonance with the leads). The amplitude modulation of the current was found to reflect spin blockade events occurring at either of the two dots. We also confirm that charge redistribution events that occurred in the off-resonance dot could be detected indirectly via changes in the electrochemical potential of the aligned dot. |
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| Date de publication | 2004 |
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| Maison d’édition | American Physical Society |
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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 | 12744890 |
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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 | b7a68437-64fe-4a72-8b13-b141e85aea9f |
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| Enregistrement créé | 2009-10-27 |
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| Enregistrement modifié | 2023-06-23 |
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