Electron-phonon scattering in graded quantum dots

Detalhes bibliográficos
Autor(a) principal: Diniz,G. S.
Data de Publicação: 2006
Outros Autores: Qu,Fanyao, Diniz Neto,O. O., Alcalde,A. M.
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=S0103-97332006000300037
Resumo: Theoretical calculations of electron-phonon scattering rates in GaAs/Al xGa1 - xAs spherical quantum dots have been performed by means of effective mass approximation in the frame of finite element method. The influence of a roughness interface and external magnetic fields are analysed for different scattering rate transition. Our results open interesting channels for electron dephasing times manipulation.
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spelling Electron-phonon scattering in graded quantum dotsTheoretical calculationsElectron-phonon scatteringGaAs/Al xGa1-xAsTheoretical calculations of electron-phonon scattering rates in GaAs/Al xGa1 - xAs spherical quantum dots have been performed by means of effective mass approximation in the frame of finite element method. The influence of a roughness interface and external magnetic fields are analysed for different scattering rate transition. Our results open interesting channels for electron dephasing times manipulation.Sociedade Brasileira de Física2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300037Brazilian Journal of Physics v.36 n.2a 2006reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332006000300037info:eu-repo/semantics/openAccessDiniz,G. S.Qu,FanyaoDiniz Neto,O. O.Alcalde,A. M.eng2006-07-06T00:00:00Zoai:scielo:S0103-97332006000300037Revistahttp://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 Electron-phonon scattering in graded quantum dots
title Electron-phonon scattering in graded quantum dots
spellingShingle Electron-phonon scattering in graded quantum dots
Diniz,G. S.
Theoretical calculations
Electron-phonon scattering
GaAs/Al xGa1-xAs
title_short Electron-phonon scattering in graded quantum dots
title_full Electron-phonon scattering in graded quantum dots
title_fullStr Electron-phonon scattering in graded quantum dots
title_full_unstemmed Electron-phonon scattering in graded quantum dots
title_sort Electron-phonon scattering in graded quantum dots
author Diniz,G. S.
author_facet Diniz,G. S.
Qu,Fanyao
Diniz Neto,O. O.
Alcalde,A. M.
author_role author
author2 Qu,Fanyao
Diniz Neto,O. O.
Alcalde,A. M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Diniz,G. S.
Qu,Fanyao
Diniz Neto,O. O.
Alcalde,A. M.
dc.subject.por.fl_str_mv Theoretical calculations
Electron-phonon scattering
GaAs/Al xGa1-xAs
topic Theoretical calculations
Electron-phonon scattering
GaAs/Al xGa1-xAs
description Theoretical calculations of electron-phonon scattering rates in GaAs/Al xGa1 - xAs spherical quantum dots have been performed by means of effective mass approximation in the frame of finite element method. The influence of a roughness interface and external magnetic fields are analysed for different scattering rate transition. Our results open interesting channels for electron dephasing times manipulation.
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=S0103-97332006000300037
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000300037
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332006000300037
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_ 1754734862716108800

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