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Recent advances in semiconductor nanowire heterostructures

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Jackson, Howard E; Smith, Leigh M; Jagadish, Chennupati

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We review a selection of recent optical experiments which provide unique characterizations of the energy landscape in semiconductor nanowires, both simple nanowires and more complex semiconductor heterostructures. The optical experiments include the techniques of photoluminescence, time-resolved photoluminescence, photoluminescence excitation spectroscopy, photocurrent spectroscopy, and Raman scattering brought to bear on structures from simple core-shell structures, to axial heterostructures,...[Show more]

dc.contributor.authorJackson, Howard E
dc.contributor.authorSmith, Leigh M
dc.contributor.authorJagadish, Chennupati
dc.date.accessioned2015-12-10T23:17:31Z
dc.date.createdOctober 5-9 2014
dc.identifier.urihttp://hdl.handle.net/1885/65258
dc.description.abstractWe review a selection of recent optical experiments which provide unique characterizations of the energy landscape in semiconductor nanowires, both simple nanowires and more complex semiconductor heterostructures. The optical experiments include the techniques of photoluminescence, time-resolved photoluminescence, photoluminescence excitation spectroscopy, photocurrent spectroscopy, and Raman scattering brought to bear on structures from simple core-shell structures, to axial heterostructures, to core-multiple-shell heterostructures. The physics that is illuminated ranges from localization of excitons in GaAs quantum well tubes, to strain in GaAs/GaP axial heterostructures, to carrier relaxation dynamics in GaAs/AlGaAs core-shell NWs probed by the new technique of transient Rayleigh scattering.
dc.publisherElectrochemical Society Inc
dc.relation.ispartofseriesSymposium on State-of-the-Art Program on Compound Semiconductors 56, SOTAPOCS 2014 - 2014 ECS and SMEQ Joint International Meeting
dc.rightsCopyright Information: © 2014 ECS - The Electrochemical Society
dc.sourceECS Transactions
dc.titleRecent advances in semiconductor nanowire heterostructures
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2014
local.identifier.absfor100700 - NANOTECHNOLOGY
local.identifier.absfor090600 - ELECTRICAL AND ELECTRONIC ENGINEERING
local.identifier.absfor020400 - CONDENSED MATTER PHYSICS
local.identifier.ariespublicationa383154xPUB1079
local.type.statusPublished Version
local.contributor.affiliationJackson, Howard E , University of Cincinnati
local.contributor.affiliationSmith, Leigh M , University of Cincinnati
local.contributor.affiliationJagadish, Chennupati, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage5
local.identifier.doi10.1149/06417.0001ecst
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2016-02-24T08:04:44Z
local.identifier.scopusID2-s2.0-84921298998
CollectionsANU Research Publications

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