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Addition-energy distributions of realistic few-electron quantum dots

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Addition-energy distributions of realistic few-electron quantum dots. / Räsänen, E.; Aichinger, M.

In: Physica E: Low-dimensional Systems and Nanostructures, Vol. 34, No. 1-2, 08.2006, p. 624-627.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Räsänen, E & Aichinger, M 2006, 'Addition-energy distributions of realistic few-electron quantum dots', Physica E: Low-dimensional Systems and Nanostructures, vol. 34, no. 1-2, pp. 624-627. https://doi.org/10.1016/j.physe.2006.03.044

APA

Räsänen, E., & Aichinger, M. (2006). Addition-energy distributions of realistic few-electron quantum dots. Physica E: Low-dimensional Systems and Nanostructures, 34(1-2), 624-627. https://doi.org/10.1016/j.physe.2006.03.044

Vancouver

Räsänen E, Aichinger M. Addition-energy distributions of realistic few-electron quantum dots. Physica E: Low-dimensional Systems and Nanostructures. 2006 Aug;34(1-2):624-627. https://doi.org/10.1016/j.physe.2006.03.044

Author

Räsänen, E. ; Aichinger, M. / Addition-energy distributions of realistic few-electron quantum dots. In: Physica E: Low-dimensional Systems and Nanostructures. 2006 ; Vol. 34, No. 1-2. pp. 624-627.

Bibtex - Download

@article{e36fa4df406d4d5f89d77037a2818349,
title = "Addition-energy distributions of realistic few-electron quantum dots",
abstract = "Using an effective density-functional approach, we study statistical properties of addition energies in two-dimensional quantum dots (QDs) consisting of 1-20 electrons. We apply a realistic model for impurities in the layer material of the QD. The spin-dependent addition-energy distributions are computed from a thousand configurations for different impurity densities. We find that the spin variation and the electron-electron interactions considerably affect the shape of the distribution. (c) 2006 Elsevier B.V. All rights reserved.",
keywords = "shell structure, disorder, density-functional theory",
author = "E. R{\"a}s{\"a}nen and M. Aichinger",
year = "2006",
month = "8",
doi = "10.1016/j.physe.2006.03.044",
language = "English",
volume = "34",
pages = "624--627",
journal = "Physica E: Low-dimensional Systems and Nanostructures",
issn = "1386-9477",
publisher = "Elsevier",
number = "1-2",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Addition-energy distributions of realistic few-electron quantum dots

AU - Räsänen, E.

AU - Aichinger, M.

PY - 2006/8

Y1 - 2006/8

N2 - Using an effective density-functional approach, we study statistical properties of addition energies in two-dimensional quantum dots (QDs) consisting of 1-20 electrons. We apply a realistic model for impurities in the layer material of the QD. The spin-dependent addition-energy distributions are computed from a thousand configurations for different impurity densities. We find that the spin variation and the electron-electron interactions considerably affect the shape of the distribution. (c) 2006 Elsevier B.V. All rights reserved.

AB - Using an effective density-functional approach, we study statistical properties of addition energies in two-dimensional quantum dots (QDs) consisting of 1-20 electrons. We apply a realistic model for impurities in the layer material of the QD. The spin-dependent addition-energy distributions are computed from a thousand configurations for different impurity densities. We find that the spin variation and the electron-electron interactions considerably affect the shape of the distribution. (c) 2006 Elsevier B.V. All rights reserved.

KW - shell structure

KW - disorder

KW - density-functional theory

U2 - 10.1016/j.physe.2006.03.044

DO - 10.1016/j.physe.2006.03.044

M3 - Article

VL - 34

SP - 624

EP - 627

JO - Physica E: Low-dimensional Systems and Nanostructures

JF - Physica E: Low-dimensional Systems and Nanostructures

SN - 1386-9477

IS - 1-2

ER -