Growth-temperature-dependent cathodoluminescence properties of GaSb/GaAs quantum-dot multilayer structures

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dc.contributor.author Drozdowicz-Tomsia, K
dc.contributor.author Goldys, EM
dc.contributor.author Motlan, M
dc.contributor.author Zareie, H
dc.contributor.author Phillips, MR
dc.date.accessioned 2009-06-26T04:10:32Z
dc.date.issued 2005-04-25
dc.identifier.citation Applied Physics Letters, 2005, 86 (17), pp. 1 - 3
dc.identifier.issn 0003-6951
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/457
dc.description.abstract Multilayer GaSb/GaAs quantum-dot (QD) structures grown by atmospheric-pressure metalorganic chemical vapor deposition on semi-insulating GaAs (100) substrates with varying growth temperature of the confinement layers are studied by the cathodoluminescence (CL). Two main features assigned to wetting layer and QDs are observed in the CL spectra. Their relative positions strongly depend on the growth conditions of the confinement layers. The highest separation of 270 meV is achieved for GaAs confinement layers grown at 540 °C. © 2005 American Institute of Physics.
dc.language eng
dc.relation.isbasedon 10.1063/1.1920418
dc.title Growth-temperature-dependent cathodoluminescence properties of GaSb/GaAs quantum-dot multilayer structures
dc.type Journal Article
dc.description.version Published
dc.parent Applied Physics Letters
dc.journal.volume 17
dc.journal.volume 86
dc.journal.number 17 en_US
dc.publocation Melville, USA en_US
dc.identifier.startpage 1 en_US
dc.identifier.endpage 3 en_US
dc.cauo.name SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 0912 Materials Engineering
dc.for 0204 Condensed Matter Physics
dc.personcode 810070
dc.personcode 030414
dc.percentage 70 en_US
dc.classification.name Condensed Matter Physics en_US
dc.classification.type FOR-08 en_US
dc.custom 4.308 en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
pubs.organisational-group /University of Technology Sydney/Strength - Materials and Technology for Energy Efficiency
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
pubs.consider-herdc true
utslib.collection.history School of Physics and Advanced Materials (ID: 343)
utslib.collection.history Closed (ID: 3)
utslib.collection.history General Collection (ID: 346) [2015-05-15T14:11:07+10:00]


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