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dc.contributor.authorLee, Eun-Hye-
dc.contributor.authorSong, Jin-Dong-
dc.contributor.authorHan, Il-Ki-
dc.contributor.authorChang, Soo-Kyung-
dc.contributor.authorLanger, Fabian-
dc.contributor.authorHoefling, Sven-
dc.contributor.authorForchel, Alfred-
dc.contributor.authorKamp, Martin-
dc.contributor.authorKim, Jong-Su-
dc.date.accessioned2024-01-20T07:32:18Z-
dc.date.available2024-01-20T07:32:18Z-
dc.date.created2021-09-04-
dc.date.issued2015-03-10-
dc.identifier.issn1931-7573-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/125666-
dc.description.abstractThe position of a single GaAs quantum dot (QD), which is optically active, grown by low-density droplet epitaxy (DE) (approximately 4 QDs/mu m(2)), was directly observed on the surface of a 45-nm-thick Al0.3Ga0.7As capping layer. The thin thickness of AlGaAs capping layer is useful for single photon sources with plasmonic optical coupling. A micro-photoluminescence for GaAs DE QDs has shown exciton/biexciton behavior in the range of 1.654 to 1.657 eV. The direct observation of positions of low-density GaAs DE QDs would be advantageous for mass fabrication of devices that use a single QD, such as single photon sources.-
dc.languageEnglish-
dc.publisherSPRINGER-
dc.titleStructural and optical properties of position-retrievable low-density GaAs droplet epitaxial quantum dots for application to single photon sources with plasmonic optical coupling-
dc.typeArticle-
dc.identifier.doi10.1186/s11671-015-0826-2-
dc.description.journalClass1-
dc.identifier.bibliographicCitationNANOSCALE RESEARCH LETTERS, v.10-
dc.citation.titleNANOSCALE RESEARCH LETTERS-
dc.citation.volume10-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000351222800001-
dc.identifier.scopusid2-s2.0-84924873292-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordAuthorQuantum dot-
dc.subject.keywordAuthorDroplet epitaxy-
dc.subject.keywordAuthorMicro-photoluminescence-
dc.subject.keywordAuthorSingle photon-
dc.subject.keywordAuthorGaAs-
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KIST Article > 2015
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