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dc.contributor.authorYeo, Inah-
dc.contributor.authorSong, Jin Dong-
dc.contributor.authorLee, Jungil-
dc.date.accessioned2024-01-20T16:03:43Z-
dc.date.available2024-01-20T16:03:43Z-
dc.date.created2021-09-05-
dc.date.issued2011-10-10-
dc.identifier.issn0003-6951-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/129895-
dc.description.abstractWe investigated the temperature-dependent variation of the photoluminescence emission energy of self-organized InAs/GaAs quantum dots (QDs) grown by conventional Stranski-Krastanov (SK) molecular beam epitaxy and migration-enhanced molecular beam epitaxy (MEMBE) and that of MEMBE InAs QDs in a symmetric and an asymmetric In0.2Ga0.8As/GaAs well. The temperature-dependent energy variation of each QD is analyzed in low and high temperature regions, including a sigmoidal behavior of conventional SK quantum dots with the well-known Varshni and semi-empirical Fan models. (C) 2011 American Institute of Physics. [doi:10.1063/1.3651492]-
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.subjectOPTICAL-PROPERTIES-
dc.subjectGAAS-
dc.subjectPHOTOLUMINESCENCE-
dc.subjectARSENIDE-
dc.titleTemperature-dependent energy band gap variation in self-organized InAs quantum dots-
dc.typeArticle-
dc.identifier.doi10.1063/1.3651492-
dc.description.journalClass1-
dc.identifier.bibliographicCitationAPPLIED PHYSICS LETTERS, v.99, no.15-
dc.citation.titleAPPLIED PHYSICS LETTERS-
dc.citation.volume99-
dc.citation.number15-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000295883800028-
dc.identifier.scopusid2-s2.0-80054986155-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusOPTICAL-PROPERTIES-
dc.subject.keywordPlusGAAS-
dc.subject.keywordPlusPHOTOLUMINESCENCE-
dc.subject.keywordPlusARSENIDE-
dc.subject.keywordAuthorenergy gap-
dc.subject.keywordAuthorgallium arsenide-
dc.subject.keywordAuthorIII-V semiconductors-
dc.subject.keywordAuthorindium compounds-
dc.subject.keywordAuthormolecular beam epitaxial growth-
dc.subject.keywordAuthorphotoluminescence-
dc.subject.keywordAuthorsemiconductor quantum dots-
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