Electrical detection of picosecond acoustic pulses in vertical transport devices with nanowires

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Young, E. S. K.
dc.contributor.author Bouravleuv, A. D.
dc.contributor.author Cirlin, G. E.
dc.contributor.author Dhaka, V.
dc.contributor.author Lipsanen, Harri
dc.contributor.author Tchernycheva, M.
dc.contributor.author Scherbakov, A. V.
dc.contributor.author Platonov, A. V.
dc.contributor.author Akimov, A. V.
dc.contributor.author Kent, A. J.
dc.date.accessioned 2015-05-04T09:00:42Z
dc.date.available 2015-05-04T09:00:42Z
dc.date.issued 2014
dc.identifier.citation Young, E. S. K. & Bouravleuv, A. D. & Cirlin, G. E. & Dhaka, V. & Lipsanen, Harri & Tchernycheva, M. & Scherbakov, A. V. & Platonov, A. V. & Akimov, A. V. & Kent, A. J. 2014. Electrical detection of picosecond acoustic pulses in vertical transport devices with nanowires. Applied Physics Letters. Volume 104, Issue 6. P. 062102/1-4. ISSN 0003-6951 (printed). DOI: 10.1063/1.4864637. en
dc.identifier.issn 0003-6951 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/15856
dc.description.abstract Picosecond acoustic pulses, generated in a thin aluminum transducer, are injected into semiconductor vertical transport devices consisting of core-shell GaAsP nanowires. The acoustic pulses induce current pulses in the device with amplitude ∼1 μA. The spectrum of the electrical response is sensitive to the elastic properties of the device and has a frequency cutoff at ∼10 GHz. This work shows the potential of the technique for studies the elastic properties of complex semiconductor nanodevices. en
dc.format.extent 062102/1-4
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher AIP Publishing en
dc.relation.ispartofseries Applied Physics Letters en
dc.relation.ispartofseries Volume 104, Issue 6
dc.rights © 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. http://scitation.aip.org/content/aip/journal/jap en
dc.subject.other Physics en
dc.title Electrical detection of picosecond acoustic pulses in vertical transport devices with nanowires en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Institute of Physics
dc.contributor.school Sähkötekniikan korkeakoulu fi
dc.contributor.school School of Electrical Engineering en
dc.contributor.department Mikro- ja nanotekniikan laitos fi
dc.contributor.department Department of Micro and Nanosciences en
dc.subject.keyword acoustic sensing en
dc.subject.keyword elasticity en
dc.subject.keyword acoustic echoes en
dc.subject.keyword III‐V semiconductors en
dc.subject.keyword acoustic signal processing en
dc.identifier.urn URN:NBN:fi:aalto-201505042521
dc.type.dcmitype text en
dc.identifier.doi 10.1063/1.4864637
dc.type.version Final published version en

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