Binding Energy of Exciton in Quantum Dots with the Central-cell Correction Depending on the Dot Sizes
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DOI:
https://doi.org/10.15625/0868-3166/14/2/10700Abstract
The binding energy of exciton in quantum dots with a parabolic confinement potential was calculated by variational methods beyond the Kohn-Luttinger effective mass theory, when the central-cell correction was taken into account.We have assumed that a short range potential with two parameters for strength and range for exciton, representing the center-cell effect also depends on dot size. Our result is in good agreement with experiment.Downloads
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Published
07-09-2007
How to Cite
[1]
T. T. Thao and N. A. Viet, “Binding Energy of Exciton in Quantum Dots with the Central-cell Correction Depending on the Dot Sizes”, Comm. Phys., vol. 14, no. 2, pp. 95–99, Sep. 2007.
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