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Recent advances in semiconductor nanowire heterostructures

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dc.contributor.authorJackson, H. E.
dc.contributor.authorSmith, L. M.
dc.contributor.authorJagadish, Chennupati
dc.date.accessioned2015-08-19T02:48:28Z
dc.date.available2015-08-19T02:48:28Z
dc.date.issued2014
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.en_AU
dc.format5 pagesen_AU
dc.identifier.issn1938-6737en_AU
dc.identifier.urihttp://hdl.handle.net/1885/14794
dc.publisherElectrochemical Societyen_AU
dc.rights© 2014 ECS - The Electrochemical Societyen_AU
dc.sourceECS Transactionsen_AU
dc.subjectGallium arsenideen_AU
dc.subjectNanowiresen_AU
dc.subjectPhotoluminescenceen_AU
dc.subjectSemiconducting galliumen_AU
dc.subjectSemiconductor quantum wellsen_AU
dc.subjectCarrier relaxation dynamicsen_AU
dc.subjectCore shell structureen_AU
dc.subjectPhotocurrent spectroscopyen_AU
dc.subjectPhotoluminescence excitation spectroscopyen_AU
dc.subjectSemiconductor heterostructuresen_AU
dc.subjectSemiconductor nanowireen_AU
dc.subjectTime-resolved photoluminescenceen_AU
dc.subjectTransient rayleigh scatteringsen_AU
dc.subjectHeterojunctionsen_AU
dc.titleRecent advances in semiconductor nanowire heterostructuresen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue17en_AU
local.bibliographicCitation.lastpage5en_AU
local.bibliographicCitation.startpage1en_AU
local.contributor.affiliationJagadish, Chennupati, Department of Electronic Materials Engineering, CPMS Research School of Physics and Engineering, The Australian National Universtiyen_AU
local.contributor.authoruidu9212349en_AU
local.description.notesSymposium on State-of-the-Art Program on Compound Semiconductors 56, SOTAPOCS 2014 - 2014 ECS and SMEQ Joint International Meeting; Cancun; Mexico; 5 October 2014 through 9 October 2014.en_AU
local.identifier.citationvolume64en_AU
local.identifier.doi10.1149/06417.0001ecsten_AU
local.identifier.essn1938-6737en_AU
local.publisher.urlhttp://www.electrochem.org/en_AU
local.type.statusPublished Versionen_AU

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