| DOI | Resolve DOI: https://doi.org/10.1063/1.3295404 |
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| Author | Search for: Payette, C.1; Search for: Austing, D. G.1; Search for: Yu, G.1; Search for: Gupta, J. A.1; Search for: Nair, S. V.; Search for: Partoens, B.; Search for: Amaha, S.; Search for: Tarucha, S.; Search for: Caldas, Marília; Search for: Studart, Nelson |
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| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Conference | Physics of Semiconductors: 29th International Conference on the Physics of Semiconductors, 27 July–1 August 2009, Rio de Janeiro, Brazil |
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| Abstract | We study single‐electron‐elastic‐resonant‐tunneling through two weakly coupled vertical quantum dots and investigate the branch current behavior at anti‐crossings between two single‐particle energy levels in the constituent dot spectra that are induced to approach each other by application of an out‐of‐dot‐plane magnetic field. We observe both the familiar case of monotonic transfer of the resonant current strengths between the two branches as well as the less familiar case of concurrent enhancement and suppression (ideally complete cancellation) of the resonant current in the two branches. These two situations can be explained in terms of a simple coherent tunneling model. |
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| Publication date | 2009 |
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| Publisher | AIP |
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| In | |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23004544 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 1bfe448d-516d-4e26-925b-f997cfd2c98a |
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| Record created | 2018-11-19 |
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| Record modified | 2020-04-16 |
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