Binding Energy of Exciton in Quantum Dots with the Central-cell Correction Depending on the Dot Sizes

To Thi Thao, Nguyen Ai Viet
Author affiliations

Authors

  • To Thi Thao IOP
  • Nguyen Ai Viet

DOI:

https://doi.org/10.15625/0868-3166/14/2/10700

Abstract

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

Download data is not yet available.

Metrics

Metrics Loading ...

Downloads

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.

Issue

Section

Papers

Most read articles by the same author(s)

1 2 > >>