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2017 | 131 | 6 | 1491-1496
Article title

Magnetic Susceptibility of Coupled Double GaAs Quantum Dot in Magnetic Fields

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Content
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EN
Abstracts
EN
We calculate the magnetic susceptibility of two interacting electrons confined in a coupled double quantum dot presented in a magnetic field by solving the relative Hamiltonian using the combined variational and exact diagonalization methods. We have investigated the dependence of the magnetic susceptibility on temperature, magnetic field strength, confining frequency, and barrier height. The singlet-triplet transitions in the ground state of the quantum dot spectra and the corresponding jumps in the magnetic susceptibility curves have been shown. The comparisons show that our results are in very good agreement with reported works.
Year
Volume
131
Issue
6
Pages
1491-1496
Physical description
Dates
published
2017-06
received
2016-08-02
(unknown)
2017-03-22
Contributors
author
  • Physics Department, Faculty of Science, An-Najah National University, Nablus, West Bank, Palestine
author
  • Physics Department, Faculty of Science, An-Najah National University, Nablus, West Bank, Palestine
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n614kz
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