Skip navigation
Skip navigation

Preferential nucleation and growth of InAs/GaAs(001) quantum dots on defected sites by droplet epitaxy

Chen, Zi-Bin; Lei, Wen; Chen, Bin; Wang, Y B; Liao, Xiao-Zhou; Zhou, J; Ringer, Simon P.; Jagadish, Chennupati; Tan, Hark Hoe

Description

A double-layer InAs/GaAs(0 0 1) quantum dot structure grown by droplet epitaxy was found to have V-shaped defects, with the two arms of each defect originating from a buried quantum dot and extended to the top surface. Quantum dots on the sample surface n

dc.contributor.authorChen, Zi-Bin
dc.contributor.authorLei, Wen
dc.contributor.authorChen, Bin
dc.contributor.authorWang, Y B
dc.contributor.authorLiao, Xiao-Zhou
dc.contributor.authorZhou, J
dc.contributor.authorRinger, Simon P.
dc.contributor.authorJagadish, Chennupati
dc.contributor.authorTan, Hark Hoe
dc.date.accessioned2015-12-13T22:29:26Z
dc.identifier.issn1359-6462
dc.identifier.urihttp://hdl.handle.net/1885/74718
dc.description.abstractA double-layer InAs/GaAs(0 0 1) quantum dot structure grown by droplet epitaxy was found to have V-shaped defects, with the two arms of each defect originating from a buried quantum dot and extended to the top surface. Quantum dots on the sample surface n
dc.publisherPergamon-Elsevier Ltd
dc.sourceScripta Materialia
dc.subjectKeywords: Chemical vapour deposition; Crystalline defects; Double layers; Droplet epitaxy; Nucleation and growth; Quantum dot structure; Sample surface; V-shaped defects; Chemical vapor deposition; Drops; Electron microscopy; Epitaxial growth; Surface defects; Semi Chemical vapour deposition; Crystalline defects; Droplet epitaxy; Electron microscopy; Quantum dots
dc.titlePreferential nucleation and growth of InAs/GaAs(001) quantum dots on defected sites by droplet epitaxy
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume69
dc.date.issued2013
local.identifier.absfor091200 - MATERIALS ENGINEERING
local.identifier.ariespublicationf5625xPUB4268
local.type.statusPublished Version
local.contributor.affiliationChen, Zi-Bin, University of Sydney
local.contributor.affiliationLei, Wen, University of Western Australia
local.contributor.affiliationChen, Bin, University of Sydney
local.contributor.affiliationWang, Y B, University of Sydney
local.contributor.affiliationLiao, Xiao-Zhou, University of Sydney
local.contributor.affiliationTan, Hoe Hark, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationZhou, J, University of Queensland
local.contributor.affiliationRinger, Simon P., University of Sydney
local.contributor.affiliationJagadish, Chennupati, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue8
local.bibliographicCitation.startpage638
local.bibliographicCitation.lastpage641
local.identifier.doi10.1016/j.scriptamat.2013.07.020
dc.date.updated2016-02-24T09:23:20Z
local.identifier.scopusID2-s2.0-84883051786
local.identifier.thomsonID000324456000019
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Chen_Preferential_nucleation_and_2013.pdf1.03 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator