Shapes of InAs quantum dots on InGaAs/InP

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dc.contributor.authorHwang, Hko
dc.contributor.authorYoon, Sko
dc.contributor.authorKwon, Hko
dc.contributor.authorYoon, Eko
dc.contributor.authorKim, HSko
dc.contributor.authorLee, JeongYongko
dc.contributor.authorCho, Bko
dc.date.accessioned2013-03-04T14:15:46Z-
dc.date.available2013-03-04T14:15:46Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2004-12-
dc.identifier.citationAPPLIED PHYSICS LETTERS, v.85, pp.6383 - 6385-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10203/82913-
dc.description.abstractInAs self-assembled quantum dots were grown on InGaAs lattice-matched on InP by metalorganic chemical vapor deposition. The facet formation on the dot was investigated by atomic force microscopy and transmission electron microscopy. The {136}-faceted InAs dots were elongated along either [1 (3) over bar0] or [(3) over bar 10] to form parallelogram-shaped islands analogous to hut cluster formation in SiGe/Si quantum dots. Some parallelogram dots also exhibited {110} faceting, presumably on undergoing a shape transition toward dots with facets of higher symmetry. (C) 2004 American Institute of Physics.-
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.subjectMOLECULAR-BEAM EPITAXY-
dc.subjectAS/P EXCHANGE-REACTION-
dc.subjectELECTRONIC-STRUCTURE-
dc.subjectSTRAINED ISLANDS-
dc.subjectGROWTH-
dc.subjectGAAS-
dc.subjectTRANSITION-
dc.subjectINP-
dc.subjectPHOTOLUMINESCENCE-
dc.subjectMICROSCOPE-
dc.titleShapes of InAs quantum dots on InGaAs/InP-
dc.typeArticle-
dc.identifier.wosid000225785300021-
dc.identifier.scopusid2-s2.0-13444271843-
dc.type.rimsART-
dc.citation.volume85-
dc.citation.beginningpage6383-
dc.citation.endingpage6385-
dc.citation.publicationnameAPPLIED PHYSICS LETTERS-
dc.identifier.doi10.1063/1.1840123-
dc.contributor.localauthorLee, JeongYong-
dc.contributor.nonIdAuthorHwang, H-
dc.contributor.nonIdAuthorYoon, S-
dc.contributor.nonIdAuthorKwon, H-
dc.contributor.nonIdAuthorYoon, E-
dc.contributor.nonIdAuthorKim, HS-
dc.contributor.nonIdAuthorCho, B-
dc.type.journalArticleArticle-
dc.subject.keywordPlusMOLECULAR-BEAM EPITAXY-
dc.subject.keywordPlusAS/P EXCHANGE-REACTION-
dc.subject.keywordPlusELECTRONIC-STRUCTURE-
dc.subject.keywordPlusSTRAINED ISLANDS-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusGAAS-
dc.subject.keywordPlusTRANSITION-
dc.subject.keywordPlusINP-
dc.subject.keywordPlusPHOTOLUMINESCENCE-
dc.subject.keywordPlusMICROSCOPE-
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