Singly ionized double-donor complex in vertically coupled quantum dots

The electronic states of a singly ionized on-axis double-donor complex (D(2)(+)) confined in two identical vertically coupled, axially symmetrical quantum dots in a threading magnetic field are calculated. The solutions of the Schrödinger equation are obtained by a variational separation of variable...

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Autores principales: Manjarres-García, Ramón, Escorcia-Salas, Gene Elizabeth, Mikhailov, Ilia D, Sierra-Ortega, José
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3477053/
https://www.ncbi.nlm.nih.gov/pubmed/22937880
http://dx.doi.org/10.1186/1556-276X-7-489
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author Manjarres-García, Ramón
Escorcia-Salas, Gene Elizabeth
Mikhailov, Ilia D
Sierra-Ortega, José
author_facet Manjarres-García, Ramón
Escorcia-Salas, Gene Elizabeth
Mikhailov, Ilia D
Sierra-Ortega, José
author_sort Manjarres-García, Ramón
collection PubMed
description The electronic states of a singly ionized on-axis double-donor complex (D(2)(+)) confined in two identical vertically coupled, axially symmetrical quantum dots in a threading magnetic field are calculated. The solutions of the Schrödinger equation are obtained by a variational separation of variables in the adiabatic limit. Numerical results are shown for bonding and antibonding lowest-lying artificial molecule states corresponding to different quantum dot morphologies, dimensions, separation between them, thicknesses of the wetting layers, and magnetic field strength.
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spelling pubmed-34770532012-10-22 Singly ionized double-donor complex in vertically coupled quantum dots Manjarres-García, Ramón Escorcia-Salas, Gene Elizabeth Mikhailov, Ilia D Sierra-Ortega, José Nanoscale Res Lett Nano Express The electronic states of a singly ionized on-axis double-donor complex (D(2)(+)) confined in two identical vertically coupled, axially symmetrical quantum dots in a threading magnetic field are calculated. The solutions of the Schrödinger equation are obtained by a variational separation of variables in the adiabatic limit. Numerical results are shown for bonding and antibonding lowest-lying artificial molecule states corresponding to different quantum dot morphologies, dimensions, separation between them, thicknesses of the wetting layers, and magnetic field strength. Springer 2012-08-31 /pmc/articles/PMC3477053/ /pubmed/22937880 http://dx.doi.org/10.1186/1556-276X-7-489 Text en Copyright ©2012 Manjarres-García et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Manjarres-García, Ramón
Escorcia-Salas, Gene Elizabeth
Mikhailov, Ilia D
Sierra-Ortega, José
Singly ionized double-donor complex in vertically coupled quantum dots
title Singly ionized double-donor complex in vertically coupled quantum dots
title_full Singly ionized double-donor complex in vertically coupled quantum dots
title_fullStr Singly ionized double-donor complex in vertically coupled quantum dots
title_full_unstemmed Singly ionized double-donor complex in vertically coupled quantum dots
title_short Singly ionized double-donor complex in vertically coupled quantum dots
title_sort singly ionized double-donor complex in vertically coupled quantum dots
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3477053/
https://www.ncbi.nlm.nih.gov/pubmed/22937880
http://dx.doi.org/10.1186/1556-276X-7-489
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