Size-independent Young's modulus of inverted conical GaAs nanowire resonators

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PAULITSCHKE, Philipp, Norbert SELTNER, Alexander LEBEDEV, Heribert LORENZ, Eva M. WEIG, 2014. Size-independent Young's modulus of inverted conical GaAs nanowire resonators

@unpublished{Paulitschke2014Size--26550, title={Size-independent Young's modulus of inverted conical GaAs nanowire resonators}, year={2014}, author={Paulitschke, Philipp and Seltner, Norbert and Lebedev, Alexander and Lorenz, Heribert and Weig, Eva M.} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/26550"> <dc:creator>Weig, Eva M.</dc:creator> <dc:contributor>Lebedev, Alexander</dc:contributor> <dcterms:title>Size-independent Young's modulus of inverted conical GaAs nanowire resonators</dcterms:title> <dc:creator>Lorenz, Heribert</dc:creator> <dc:contributor>Weig, Eva M.</dc:contributor> <dcterms:issued>2014</dcterms:issued> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/26550"/> <dc:creator>Lebedev, Alexander</dc:creator> <dc:creator>Paulitschke, Philipp</dc:creator> <dc:contributor>Paulitschke, Philipp</dc:contributor> <dcterms:abstract xml:lang="eng">We explore mechanical properties of top down fabricated, singly clamped inverted conical GaAs nanowires. Combining nanowire lengths of 2-9 μm with foot diameters of 36-935 nm yields fundamental flexural eigenmodes spanning two orders of magnitude from 200 kHz to 42 MHz. We extract a size-independent value of Young's modulus of (45±3) GPa. With foot diameters down to a few tens of nanometers, the investigated nanowires are promising candidates for ultra-flexible and ultra-sensitive nanomechanical devices.</dcterms:abstract> <dc:contributor>Seltner, Norbert</dc:contributor> <dc:rights>deposit-license</dc:rights> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:contributor>Lorenz, Heribert</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-02-25T12:31:38Z</dcterms:available> <dc:language>eng</dc:language> <dc:creator>Seltner, Norbert</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2014-02-25T12:31:38Z</dc:date> </rdf:Description> </rdf:RDF>

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