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Spatial-temporally resolved high-frequency surface acoustic waves on silicon investigated by femtosecond spectroscopy

Spatial-temporally resolved high-frequency surface acoustic waves on silicon investigated by femtosecond spectroscopy

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SCHUBERT, Martin, Martin GROSSMANN, Oliver RISTOW, Mike HETTICH, Axel BRUCHHAUSEN, Elaine BARRETTO, Elke SCHEER, Vitalyi GUSEV, Thomas DEKORSY, 2012. Spatial-temporally resolved high-frequency surface acoustic waves on silicon investigated by femtosecond spectroscopy. In: Applied Physics Letters. 101(1), 013108. ISSN 0003-6951. Available under: doi: 10.1063/1.4729891

@article{Schubert2012Spati-19707, title={Spatial-temporally resolved high-frequency surface acoustic waves on silicon investigated by femtosecond spectroscopy}, year={2012}, doi={10.1063/1.4729891}, number={1}, volume={101}, issn={0003-6951}, journal={Applied Physics Letters}, author={Schubert, Martin and Großmann, Martin and Ristow, Oliver and Hettich, Mike and Bruchhausen, Axel and Barretto, Elaine and Scheer, Elke and Gusev, Vitalyi and Dekorsy, Thomas}, note={Article Number: 013108} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/19707"> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:contributor>Dekorsy, Thomas</dc:contributor> <dc:language>eng</dc:language> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-07-16T07:49:40Z</dcterms:available> <dc:contributor>Scheer, Elke</dc:contributor> <dcterms:bibliographicCitation>First publ. in: Applied Physics Letters ; 101 (2012), 1. - 013108</dcterms:bibliographicCitation> <dcterms:abstract xml:lang="eng">Various types of surface acoustic waves are generated by femtosecond pulses on bulk silicon with aluminium stripe transducers. Rayleigh and leaky longitudinal surface acoustic wave modes are detected in the time domain for various propagation distances. The modes are identified by measuring on various pitches and comparing the spectra with finite element calculations. The lifetimes of the modes are determined quantitatively by spatially separating pump and probe beam, showing a significant difference in the lifetimes of both modes. We were able to excite and measure Rayleigh modes with frequencies of up to 90 GHz using a 100 nm period grating.</dcterms:abstract> <dc:creator>Dekorsy, Thomas</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:creator>Ristow, Oliver</dc:creator> <dcterms:title>Spatial-temporally resolved high-frequency surface acoustic waves on silicon investigated by femtosecond spectroscopy</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-07-16T07:49:40Z</dc:date> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/19707/1/APL_Schubert_2012.pdf"/> <dc:contributor>Bruchhausen, Axel</dc:contributor> <dc:contributor>Schubert, Martin</dc:contributor> <dc:creator>Hettich, Mike</dc:creator> <dc:creator>Gusev, Vitalyi</dc:creator> <dc:contributor>Großmann, Martin</dc:contributor> <dc:creator>Schubert, Martin</dc:creator> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/19707/1/APL_Schubert_2012.pdf"/> <dc:contributor>Gusev, Vitalyi</dc:contributor> <dc:creator>Großmann, Martin</dc:creator> <dcterms:issued>2012</dcterms:issued> <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/> <dc:contributor>Barretto, Elaine</dc:contributor> <dc:contributor>Hettich, Mike</dc:contributor> <dc:creator>Scheer, Elke</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:rights>terms-of-use</dc:rights> <dc:contributor>Ristow, Oliver</dc:contributor> <dc:creator>Barretto, Elaine</dc:creator> <dc:creator>Bruchhausen, Axel</dc:creator> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/19707"/> </rdf:Description> </rdf:RDF>

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