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https://hdl.handle.net/10495/31001Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | López Ríos, Sonia Yaneth | - |
| dc.contributor.author | Mora Ramos, Miguel Eduardo | - |
| dc.contributor.author | Duque Echeverri, Carlos Alberto | - |
| dc.date.accessioned | 2022-09-30T20:13:40Z | - |
| dc.date.available | 2022-09-30T20:13:40Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.issn | 1434-6028 | - |
| dc.identifier.uri | https://hdl.handle.net/10495/31001 | - |
| dc.description.abstract | ABSTRACT: The mixing between the Γ and X conduction-band valleys in GaAs-Ga1−xAlxAs quantum wells is investigated by using a phenomenological model which takes into account the effects of applied hydrostatic pressure. The dependencies of the variationally calculated photoluminescence peak-energy transitions on the applied hydrostatic pressure and quantum-well width are presented. A systematic study of the Γ − X mixing parameter is also reported. In particular, it is shown that the inclusion of the Γ − X mixing explains the non-linear behavior in the photoluminescence peak of confined exciton states that has been experimentally observed for pressures above 15 kbar in GaAs-Ga1−xAlxAs quantum wells. | spa |
| dc.format.extent | 5 | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.language.iso | eng | spa |
| dc.publisher | Springer | spa |
| dc.type.hasversion | info:eu-repo/semantics/publishedVersion | spa |
| dc.rights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by/2.5/co/ | * |
| dc.title | Gamma-X mixing in GaAs-Ga(1-x)Al(x)As quantum wells under hydrostatic pressure | spa |
| dc.type | info:eu-repo/semantics/article | spa |
| dc.publisher.group | Grupo de Materia Condensada-UdeA | spa |
| dc.identifier.doi | 10.1140/epjb/e2008-00161-6 | - |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
| dc.rights.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
| dc.identifier.eissn | 1434-6036 | - |
| oaire.citationtitle | European Physical Journal B | spa |
| oaire.citationstartpage | 257 | spa |
| oaire.citationendpage | 261 | spa |
| oaire.citationvolume | 62 | spa |
| dc.rights.creativecommons | https://creativecommons.org/licenses/by/4.0/ | spa |
| dc.publisher.place | Les Ulis, Francia | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | spa |
| dc.type.redcol | https://purl.org/redcol/resource_type/ART | spa |
| dc.type.local | Artículo de investigación | spa |
| dc.subject.lemb | Pozos cuánticos | - |
| dc.subject.lemb | Quantum wells | - |
| dc.subject.lemb | Presión hidrostática | - |
| dc.subject.lemb | Hydrostatic pressure | - |
| dc.subject.lemb | Banda de conducción | - |
| dc.subject.lemb | Conduction band | - |
| dc.subject.proposal | III-V semiconductors | spa |
| dc.subject.proposal | Fotoluminiscencia | spa |
| dc.identifier.url | https://www.springer.com/journal/10051 | spa |
| dc.description.researchgroupid | COL0033319 | spa |
| dc.relation.ispartofjournalabbrev | Eur. Phys. J. B. | spa |
| Aparece en las colecciones: | Artículos de Revista en Ciencias Exactas y Naturales | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| DuqueCarlos_2008_MixingInGaAs-Ga1-xAlxAs.pdf | Artículo de investigación | 290.01 kB | Adobe PDF | Visualizar/Abrir |
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