| DOI | Resolve DOI: https://doi.org/10.1016/0039-6028(92)90345-7 |
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| Author | Search for: Taylor, R.P.1; Search for: Sachrajda, A.S.1; Search for: Adams, J.A.1; Search for: Zawadzki, P.1; Search for: Coleridge, P.T.1; Search for: Davies, M.1 |
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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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| Subject | Edge State Resonant Backscattering; GaAs/GaAlAs Heterostructures; Magnetic Focusing; Quantum Dot Magnetotransport; Submicron-Size Quantum Dots; Two-Dimensional Electron Gases; Band Structure--Analysis; Electrons--Transport Properties; Magnetoelectric Effects--Mathematical Models; Quantum Theory--Applications; Semiconductor Devices |
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| Abstract | We investigate both low and high field magnetotransport through submicron quantum dots using a six-gate coupled dot structure. At low fields we have studied classical magnetic focusing and coherent effects in this confined geometry. At higher fields we have observed a new phenomenon, the resonant backscattering of an edge state modulated by zero-dimensional states. At the highest fields we do not observe oscillations associated with the zero-dimensional states. © 1992. |
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| Publication date | 1992 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21274639 |
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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 | 5d5a0175-5ec0-4d59-86b5-327504e56b91 |
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| Record created | 2015-03-18 |
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| Record modified | 2020-04-23 |
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