Spin polarization and magneto-luminescence of confined electron-hole systems

ABSTRACT: A BCS-like variational wave-function, which is exact in the infinite field limit, is used to study the interplay among Zeeman energies, lateral confinement and particle correlations induced by the Coulomb interactions in strongly pumped neutral quantum dots. Band mixing effects are partial...

Full description

Autores:
Rodríguez Rey, Boris Ánghelo
González García, Augusto de Jesús
Tipo de recurso:
Article of investigation
Fecha de publicación:
2001
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/8519
Acceso en línea:
http://hdl.handle.net/10495/8519
http://dx.doi.org/10.1103/PhysRevB.63.205324
Palabra clave:
Electrones
Electrons
Efecto Zeeman
Zeeman effect
Polarización
Polarization
Cuánticos neutros
Polarización de espín
Magneto luminiscencia
Sistemas confinados
http://aims.fao.org/aos/agrovoc/c_13483
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-nd/2.5/co/
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repository_id_str
dc.title.spa.fl_str_mv Spin polarization and magneto-luminescence of confined electron-hole systems
title Spin polarization and magneto-luminescence of confined electron-hole systems
spellingShingle Spin polarization and magneto-luminescence of confined electron-hole systems
Electrones
Electrons
Efecto Zeeman
Zeeman effect
Polarización
Polarization
Cuánticos neutros
Polarización de espín
Magneto luminiscencia
Sistemas confinados
http://aims.fao.org/aos/agrovoc/c_13483
title_short Spin polarization and magneto-luminescence of confined electron-hole systems
title_full Spin polarization and magneto-luminescence of confined electron-hole systems
title_fullStr Spin polarization and magneto-luminescence of confined electron-hole systems
title_full_unstemmed Spin polarization and magneto-luminescence of confined electron-hole systems
title_sort Spin polarization and magneto-luminescence of confined electron-hole systems
dc.creator.fl_str_mv Rodríguez Rey, Boris Ánghelo
González García, Augusto de Jesús
dc.contributor.author.none.fl_str_mv Rodríguez Rey, Boris Ánghelo
González García, Augusto de Jesús
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Física Atómica y Molecular
dc.subject.decs.none.fl_str_mv Electrones
Electrons
topic Electrones
Electrons
Efecto Zeeman
Zeeman effect
Polarización
Polarization
Cuánticos neutros
Polarización de espín
Magneto luminiscencia
Sistemas confinados
http://aims.fao.org/aos/agrovoc/c_13483
dc.subject.lemb.none.fl_str_mv Efecto Zeeman
Zeeman effect
dc.subject.agrovoc.none.fl_str_mv Polarización
Polarization
dc.subject.proposal.spa.fl_str_mv Cuánticos neutros
Polarización de espín
Magneto luminiscencia
Sistemas confinados
dc.subject.agrovocuri.none.fl_str_mv http://aims.fao.org/aos/agrovoc/c_13483
description ABSTRACT: A BCS-like variational wave-function, which is exact in the infinite field limit, is used to study the interplay among Zeeman energies, lateral confinement and particle correlations induced by the Coulomb interactions in strongly pumped neutral quantum dots. Band mixing effects are partially incorporated by means of field-dependent masses and g factors. The spin polarization and the magneto-luminescence are computed as functions of the number of electron-hole pairs present in the dot and the applied magnetic field.
publishDate 2001
dc.date.issued.none.fl_str_mv 2001
dc.date.accessioned.none.fl_str_mv 2017-10-10T16:20:33Z
dc.date.available.none.fl_str_mv 2017-10-10T16:20:33Z
dc.type.spa.fl_str_mv Artículo de investigación
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dc.identifier.citation.spa.fl_str_mv Rodríguez Rey, B. A., & González García, A. de J. (2001). Spin polarization and magneto-luminescence of confined electron-hole systems. Physical Review B (Condensed Matter). 63(20), 1-7. DOI:10.1103/PhysRevB.63.205324
dc.identifier.issn.none.fl_str_mv 0163-1829
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/8519
dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevB.63.205324
dc.identifier.eissn.none.fl_str_mv 2469-9969
identifier_str_mv Rodríguez Rey, B. A., & González García, A. de J. (2001). Spin polarization and magneto-luminescence of confined electron-hole systems. Physical Review B (Condensed Matter). 63(20), 1-7. DOI:10.1103/PhysRevB.63.205324
0163-1829
2469-9969
url http://hdl.handle.net/10495/8519
http://dx.doi.org/10.1103/PhysRevB.63.205324
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Phys Rev B
dc.relation.citationendpage.spa.fl_str_mv 7
dc.relation.citationissue.spa.fl_str_mv 20
dc.relation.citationstartpage.spa.fl_str_mv 1
dc.relation.citationvolume.spa.fl_str_mv 63
dc.relation.ispartofjournal.spa.fl_str_mv Physical Review B: Condensed Matter
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dc.publisher.spa.fl_str_mv The American Physical Society
dc.publisher.place.spa.fl_str_mv Estados Unidos
institution Universidad de Antioquia
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spelling Rodríguez Rey, Boris ÁngheloGonzález García, Augusto de JesúsGrupo de Física Atómica y Molecular2017-10-10T16:20:33Z2017-10-10T16:20:33Z2001Rodríguez Rey, B. A., & González García, A. de J. (2001). Spin polarization and magneto-luminescence of confined electron-hole systems. Physical Review B (Condensed Matter). 63(20), 1-7. DOI:10.1103/PhysRevB.63.2053240163-1829http://hdl.handle.net/10495/8519http://dx.doi.org/10.1103/PhysRevB.63.2053242469-9969ABSTRACT: A BCS-like variational wave-function, which is exact in the infinite field limit, is used to study the interplay among Zeeman energies, lateral confinement and particle correlations induced by the Coulomb interactions in strongly pumped neutral quantum dots. Band mixing effects are partially incorporated by means of field-dependent masses and g factors. 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