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dc.contributor.authorAn, Chengshou-
dc.contributor.authorJang, Yudong-
dc.contributor.authorLee, Donghan-
dc.contributor.authorSong, Jindong-
dc.contributor.authorChoi, Wonjun-
dc.date.accessioned2024-01-20T12:32:53Z-
dc.date.available2024-01-20T12:32:53Z-
dc.date.created2022-01-25-
dc.date.issued2013-04-
dc.identifier.issn0374-4884-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/128169-
dc.description.abstractWe have investigated the effects of carrier localization on the migration-enhancing time in a wetting layer (WL) of quantum dots (QDs) grown by using the migration-enhanced epitaxy (MEE) growth technique. The WL photoluminescence (PL) intensity of QD sample grown with a longer migration-enhancing time remained strong even at low excitation densities. The PL decay time at the WL peak was longer for the MEE-grown QD with a longer migration-enhancing time. Moreover, the decay times of MEE-grown QDs across the WL's PL band were longer at longer wavelengths. We conclude that the localization effect in the WL intensifies as the migration-enhancing time is increased.-
dc.languageEnglish-
dc.publisherKOREAN PHYSICAL SOC-
dc.titleCarrier dynamics in the wetting layer of InGaAs/GaAs quantum dots grown by using migration-enhanced epitaxy-
dc.typeArticle-
dc.identifier.doi10.3938/jkps.62.1150-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.8, pp.1150 - 1153-
dc.citation.titleJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.citation.volume62-
dc.citation.number8-
dc.citation.startPage1150-
dc.citation.endPage1153-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.identifier.kciidART001819465-
dc.identifier.wosid000318726700013-
dc.identifier.scopusid2-s2.0-84877328702-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordAuthorWetting layer-
dc.subject.keywordAuthorDecay time-
dc.subject.keywordAuthorQuantum dots-
dc.subject.keywordAuthorMigration-enhanced epitaxy-
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KIST Article > 2013
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