Optical properties of ellipsoidal CdSe quantum dots

Detalhes bibliográficos
Autor(a) principal: Ferreira,W. S.
Data de Publicação: 2006
Outros Autores: Sousa,J. S. de, Freire,J. A. K., Farias,G. A., Freire,V. N.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300055
Resumo: The energy spectrum and optical absorption of confined carriers in ellipsoidal CdSe quantum dots are calculated. Our model relies on the effective mass approximation and Fermi's golden rule for the electronic structure and optical properties, respectively. We demonstrate that the electronic structure and the interband optical absorption are highly dependent on the ellipsoid aspect ratio.
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spelling Optical properties of ellipsoidal CdSe quantum dotsOptical propertiesEllipsoidal CdSe quantum dotsEffective mass approximationThe energy spectrum and optical absorption of confined carriers in ellipsoidal CdSe quantum dots are calculated. Our model relies on the effective mass approximation and Fermi's golden rule for the electronic structure and optical properties, respectively. We demonstrate that the electronic structure and the interband optical absorption are highly dependent on the ellipsoid aspect ratio.Sociedade Brasileira de Física2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300055Brazilian Journal of Physics v.36 n.2a 2006reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332006000300055info:eu-repo/semantics/openAccessFerreira,W. S.Sousa,J. S. deFreire,J. A. K.Farias,G. A.Freire,V. N.eng2006-07-06T00:00:00Zoai:scielo:S0103-97332006000300055Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2006-07-06T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Optical properties of ellipsoidal CdSe quantum dots
title Optical properties of ellipsoidal CdSe quantum dots
spellingShingle Optical properties of ellipsoidal CdSe quantum dots
Ferreira,W. S.
Optical properties
Ellipsoidal CdSe quantum dots
Effective mass approximation
title_short Optical properties of ellipsoidal CdSe quantum dots
title_full Optical properties of ellipsoidal CdSe quantum dots
title_fullStr Optical properties of ellipsoidal CdSe quantum dots
title_full_unstemmed Optical properties of ellipsoidal CdSe quantum dots
title_sort Optical properties of ellipsoidal CdSe quantum dots
author Ferreira,W. S.
author_facet Ferreira,W. S.
Sousa,J. S. de
Freire,J. A. K.
Farias,G. A.
Freire,V. N.
author_role author
author2 Sousa,J. S. de
Freire,J. A. K.
Farias,G. A.
Freire,V. N.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ferreira,W. S.
Sousa,J. S. de
Freire,J. A. K.
Farias,G. A.
Freire,V. N.
dc.subject.por.fl_str_mv Optical properties
Ellipsoidal CdSe quantum dots
Effective mass approximation
topic Optical properties
Ellipsoidal CdSe quantum dots
Effective mass approximation
description The energy spectrum and optical absorption of confined carriers in ellipsoidal CdSe quantum dots are calculated. Our model relies on the effective mass approximation and Fermi's golden rule for the electronic structure and optical properties, respectively. We demonstrate that the electronic structure and the interband optical absorption are highly dependent on the ellipsoid aspect ratio.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300055
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300055
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332006000300055
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.36 n.2a 2006
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
_version_ 1754734862964621312

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