Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects

ABSTARCT: Using a variational procedure within the effective mass approximation, the mixing between the Γ and X conduction band valleys in GaAs-Ga1–xAlxAs quantum wells is investigated by taking into account the effect of applied hydrostatic pressure. Some optical properties such as donor and/or acc...

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Autores:
Mora Ramos, Miguel Eduardo
López Ríos, Sonia Yaneth
Duque Echeverri, Carlos Alberto
Velasco, V. R.
Tipo de recurso:
Article of investigation
Fecha de publicación:
2007
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/4834
Acceso en línea:
http://hdl.handle.net/10495/4834
Palabra clave:
Óptica
Optics
Física
Physics
Hidrostática
Hydrostatics
http://vocabularies.unesco.org/thesaurus/concept129
http://vocabularies.unesco.org/thesaurus/concept132
Rights
openAccess
License
https://creativecommons.org/licenses/by-nd-nc/4.0/
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oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/4834
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repository_id_str
dc.title.spa.fl_str_mv Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
title Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
spellingShingle Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
Óptica
Optics
Física
Physics
Hidrostática
Hydrostatics
http://vocabularies.unesco.org/thesaurus/concept129
http://vocabularies.unesco.org/thesaurus/concept132
title_short Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
title_full Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
title_fullStr Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
title_full_unstemmed Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
title_sort Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells : hydrostatic pressure and Γ –X conduction band mixing effects
dc.creator.fl_str_mv Mora Ramos, Miguel Eduardo
López Ríos, Sonia Yaneth
Duque Echeverri, Carlos Alberto
Velasco, V. R.
dc.contributor.author.none.fl_str_mv Mora Ramos, Miguel Eduardo
López Ríos, Sonia Yaneth
Duque Echeverri, Carlos Alberto
Velasco, V. R.
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Educación en Ciencias Experimentales y Matemáticas (GECEM)
dc.subject.unesco.none.fl_str_mv Óptica
Optics
Física
Physics
topic Óptica
Optics
Física
Physics
Hidrostática
Hydrostatics
http://vocabularies.unesco.org/thesaurus/concept129
http://vocabularies.unesco.org/thesaurus/concept132
dc.subject.lemb.none.fl_str_mv Hidrostática
Hydrostatics
dc.subject.unescouri.none.fl_str_mv http://vocabularies.unesco.org/thesaurus/concept129
http://vocabularies.unesco.org/thesaurus/concept132
description ABSTARCT: Using a variational procedure within the effective mass approximation, the mixing between the Γ and X conduction band valleys in GaAs-Ga1–xAlxAs quantum wells is investigated by taking into account the effect of applied hydrostatic pressure. Some optical properties such as donor and/or acceptor binding energy and impurity-related transition energies are calculated and comparisons with available experimental data are presented. (© 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
publishDate 2007
dc.date.issued.none.fl_str_mv 2007
dc.date.accessioned.none.fl_str_mv 2016-10-06T20:36:37Z
dc.date.available.none.fl_str_mv 2016-10-06T20:36:37Z
dc.type.spa.fl_str_mv Artículo de investigación
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dc.identifier.citation.spa.fl_str_mv Mora Ramos, M. E., López Ríos, S.Y., Duque, C. A., & Velasco, V. R. (2007). Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells: hydrostatic pressure and Γ –X conduction band mixing effects. Physica Status Solidi. C: Current Topics in Solid State Physics, 4(2), 418-420.
dc.identifier.issn.none.fl_str_mv 1862-6351
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/4834
dc.identifier.doi.none.fl_str_mv 10.1002/pssc.200673257
dc.identifier.eissn.none.fl_str_mv 1610-1642
identifier_str_mv Mora Ramos, M. E., López Ríos, S.Y., Duque, C. A., & Velasco, V. R. (2007). Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells: hydrostatic pressure and Γ –X conduction band mixing effects. Physica Status Solidi. C: Current Topics in Solid State Physics, 4(2), 418-420.
1862-6351
10.1002/pssc.200673257
1610-1642
url http://hdl.handle.net/10495/4834
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv phys. stat. sol. (c)
dc.relation.citationendpage.spa.fl_str_mv 420
dc.relation.citationissue.spa.fl_str_mv 2
dc.relation.citationstartpage.spa.fl_str_mv 418
dc.relation.citationvolume.spa.fl_str_mv 4
dc.relation.ispartofjournal.spa.fl_str_mv Physica Status Solidi. C: Current Topics in Solid State Physics
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spelling Mora Ramos, Miguel EduardoLópez Ríos, Sonia YanethDuque Echeverri, Carlos AlbertoVelasco, V. R.Grupo de Educación en Ciencias Experimentales y Matemáticas (GECEM)2016-10-06T20:36:37Z2016-10-06T20:36:37Z2007Mora Ramos, M. E., López Ríos, S.Y., Duque, C. A., & Velasco, V. R. (2007). Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells: hydrostatic pressure and Γ –X conduction band mixing effects. Physica Status Solidi. C: Current Topics in Solid State Physics, 4(2), 418-420.1862-6351http://hdl.handle.net/10495/483410.1002/pssc.2006732571610-1642ABSTARCT: Using a variational procedure within the effective mass approximation, the mixing between the Γ and X conduction band valleys in GaAs-Ga1–xAlxAs quantum wells is investigated by taking into account the effect of applied hydrostatic pressure. Some optical properties such as donor and/or acceptor binding energy and impurity-related transition energies are calculated and comparisons with available experimental data are presented. (© 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)COL00080022application/pdfengWiley - V C H Verlag GmbH & Co. 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