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Laterrally coupled few-electron quantum dots

Wensauer, Andreas and Steffens, Oliver and Suhrke, Michael and Rössler, Ulrich (2000) Laterrally coupled few-electron quantum dots. Physical Review B 62 (4), pp. 2605-2613.

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Abstract

We present ground-state calculations for laterally coupled quantum dots containing two, four, and eight electrons. As our emphasis is on spin effects our results are obtained by applying spin-density functional theory (SDFT). By varying the distance between the centers of the coupled quantum dots, the transition from the weak- to strong-coupling situation is realized. For the two-electron system ...

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Item Type:Article
Date:July 2000
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler
Identification Number:
ValueType
10.1103/PhysRevB.62.2605DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:52
Item ID:1355
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