Ground state and binding energies of (D < sup > 0 < /sup > ), (D < sup > - < /sup > ) centres and resultant dipole moment of a (D < sup > - < /sup > ) centre in a GaAs quantum dot with Gaussian confinement
Ground state and binding energies of (D < sup > 0 < /sup > ), (D < sup > - < /sup > ) centres and resultant dipole moment of a (D < sup > - < /sup > ) centre in a GaAs quantum dot with Gaussian confinement
| dc.contributor.author | Boda, Aalu | |
| dc.contributor.author | Chatterjee, Ashok | |
| dc.date.accessioned | 2022-03-27T11:30:19Z | |
| dc.date.available | 2022-03-27T11:30:19Z | |
| dc.date.issued | 2012-08-01 | |
| dc.description.abstract | The binding energies of a neutral hydrogenic donor centre (D 0) and a negatively charged hydrogenic ion (D -) trapped in a three-dimensional quantum dot with Gaussian confinement are obtained by a variational method with a very simple wave function containing a Jastrow-like factor. The results are obtained as a function of the quantum dot size and the confinement strength and are compared with those available in the literature. The resultant dipole moment of a (D -) complex is also calculated. © 2012 Elsevier B.V. All rights reserved. | |
| dc.identifier.citation | Physica E: Low-Dimensional Systems and Nanostructures. v.45 | |
| dc.identifier.issn | 13869477 | |
| dc.identifier.uri | 10.1016/j.physe.2012.06.021 | |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/S1386947712002585 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/13542 | |
| dc.title | Ground state and binding energies of (D < sup > 0 < /sup > ), (D < sup > - < /sup > ) centres and resultant dipole moment of a (D < sup > - < /sup > ) centre in a GaAs quantum dot with Gaussian confinement | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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