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Phonon sidebands in photoluminescence of beryllium δ-doped GaAs/AlAs multiple quantum wells

dc.contributor.authorKundrotas, Algis Jurgis
dc.contributor.authorČerškus, Aurimas
dc.contributor.authorJohannessen, Agnė
dc.contributor.authorAšmontas, Steponas
dc.contributor.authorValušis, Gintaras
dc.contributor.authorHalsall, Matthew P.
dc.contributor.authorHarrison, Paul
dc.date.accessioned2023-09-18T20:28:13Z
dc.date.available2023-09-18T20:28:13Z
dc.date.issued2007
dc.identifier.issn0277-786X
dc.identifier.other(BIS)LBT02-000024033
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/149925
dc.description.abstractWe present a study of phonon sidebands in the photoluminescence spectra of Be acceptor-doped GaAs/AlAs multiple quantum wells at liquid nitrogen temperature. Up to two phonon satellites with a separation close to the GaAs longitudinal optical phonon energy are observed in the sideband of the photoluminescence. A theoretical analysis of the satellite-related photoluminescence lineshapes and their energetic position and impurity induced spectra is presented. The results show that the phonon satellites can be attributed to free-electron-Be acceptor transitions involving longitudinal optical phonon of GaAs - the host material of the studied quantum wells.eng
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dc.format.extentp. 1-7
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dc.language.isoeng
dc.relation.isreferencedbyConference Proceedings Citation Index - Science (Web of Science)
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyNASA Astrophysics Data System
dc.relation.isreferencedbyGeoRef
dc.titlePhonon sidebands in photoluminescence of beryllium δ-doped GaAs/AlAs multiple quantum wells
dc.typeStraipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB
dcterms.accessRightsTomo antraštė: Advanced Optical Materials, Technologies, and Devices
dcterms.references20
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB
dc.contributor.institutionPuslaidininkių fizikos institutas Vilniaus Gedimino technikos universitetas
dc.contributor.institutionPuslaidininkių fizikos institutas
dc.contributor.institutionUniversity of Manchester
dc.contributor.institutionUniversity of Leeds
dc.subject.researchfieldN 002 - Fizika / Physics
dc.subject.ltKvantinės duobės
dc.subject.ltAkceptorius
dc.subject.ltFotoliuminescencija
dc.subject.ltFononų šalinė juosta
dc.subject.enQuantum well
dc.subject.enAcceptor
dc.subject.enPhotoluminescence
dc.subject.enPhonon sideband
dcterms.sourcetitleProceedings of SPIE
dc.description.volumevol. 6596
dc.identifier.doi000245723900037
dc.identifier.doi10.1117/12.726488
dc.identifier.elaba5711654


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