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dc.contributor.authorKIM, TW-
dc.contributor.authorKIM, Y-
dc.contributor.authorMin, Suk Ki-
dc.contributor.authorLEE, JY-
dc.contributor.authorLEE, SJ-
dc.date.accessioned2024-01-21T21:32:33Z-
dc.date.available2024-01-21T21:32:33Z-
dc.date.created2022-01-10-
dc.date.issued1994-10-
dc.identifier.issn0268-1242-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/145498-
dc.description.abstractTransmission electron microscopy (TEM), capacitance-voltage (C-V), and photoluminescence (PL) measurements have been performed to characterize the properties of edge delta-doped and centre delta-doped Al0.27Ga0.73As/GaAs single quantum wells grown by metalorganic chemical vapor deposition. Direct observation of the Si delta-doped layer in GaAs quantum wells has been achieved by TEM, and the results of the C-V profiles indicate that the full width half-maximum value of centre delta-doped quantum wells is much narrow than that of edge delta-doped quantum wells. Temperature-dependent PL spectra of centre delta-doped quantum wells show the strong luminescence attributed to the Fermi edge singularity caused by enhanced confinement of carriers by the quantum well.-
dc.languageEnglish-
dc.publisherIOP PUBLISHING LTD-
dc.titleSTRUCTURAL, ELECTRICAL AND OPTICAL-PROPERTIES OF SI DELTA-DOPED AL0.27GA0.73AS/GAAS SINGLE QUANTUM-WELLS GROWN BY METALORGANIC CHEMICAL-VAPOR-DEPOSITION-
dc.typeArticle-
dc.identifier.doi10.1088/0268-1242/9/10/012-
dc.description.journalClass1-
dc.identifier.bibliographicCitationSEMICONDUCTOR SCIENCE AND TECHNOLOGY, v.9, no.10, pp.1823 - 1826-
dc.citation.titleSEMICONDUCTOR SCIENCE AND TECHNOLOGY-
dc.citation.volume9-
dc.citation.number10-
dc.citation.startPage1823-
dc.citation.endPage1826-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosidA1994PL90300012-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.type.docTypeArticle-
dc.subject.keywordPlusFERMI-EDGE SINGULARITY-
dc.subject.keywordPlusGAAS-
dc.subject.keywordPlusMODULATION-
dc.subject.keywordPlusSUBBANDS-
dc.subject.keywordPlusSPECTRA-
dc.subject.keywordPlusALGAAS-
dc.subject.keywordAuthordelta-doping-
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