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dc.contributor.authorSchukfeh MI
dc.contributor.authorStorm K
dc.contributor.authorMahmoud A
dc.contributor.authorSondergaard RR
dc.contributor.authorSzwajca A
dc.contributor.authorHansen A
dc.contributor.authorHinze P
dc.contributor.authorWeimann T
dc.contributor.authorSvensson SF
dc.contributor.authorBora A
dc.contributor.authorDick KA
dc.contributor.authorThelander C
dc.contributor.authorKrebs FC
dc.contributor.authorLugli P
dc.contributor.authorSamuelson L
dc.contributor.authorTornow M
dc.contributor.editor
dc.date.accessioned2018-05-07T14:29:16Z
dc.date.available2018-05-07T14:29:16Z
dc.date.issued2013
dc.identifier.issn1936-0851
dc.identifier.urihttp://dx.doi.org/10.1021/nn400380g
dc.identifier.urihttp://pubs.acs.org/doi/abs/10.1021/nn400380g
dc.identifier.urihttp://hdl.handle.net/10863/4594
dc.description.abstractWe have investigated the electronic transport through 3 mu m long, 45 nm diameter InAs nanowires comprising a 5 nm long InP segment as electronic barrier. After assembly of 12 nm long oligo(phenylene vinylene) derivative molecules onto these InAs/InP nanowires, we observed a pronounced, nonlinear I-V characteristic with significantly increased currents of up to 1 mu A at 1 V bias, for a back-gate voltage of 3 V. As supported by our model calculations based on a nonequilibrium Green Function approach, we attribute this effect to charge transport through those surface-bound molecules, which electrically bridge both InAs regions across the embedded InP barrier.en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.rights
dc.subjectInAsen_US
dc.subjectMolecular electronicsen_US
dc.subjectoligo(phenylene vinylene)en_US
dc.subjectheterostructureen_US
dc.subjectnanowiresen_US
dc.titleConductance Enhancement of InAs/InP Heterostructure Nanowires by Surface Functionalization with Oligo(phenylene vinylene)sen_US
dc.typeArticleen_US
dc.date.updated2017-11-04T09:35:36Z
dc.publication.title
dc.language.isiEN-GB
dc.journal.titleACS Nano
dc.description.fulltextreserveden_US


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