Acoustic beam splitting at low GHz frequencies in a defect-free phononic crystal

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2017
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Applied Physics Letters. 2017, 110(3), 031904. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4974491
Zusammenfassung

The directional waveguiding in a 2D phononic crystal is simulated based on the analysis of equifrequency contours. This approach is utilized to investigate acoustic beam splitting in a defect-free nanostructure in the low GHz range. We find relaxed limitations regarding the source parameters compared to similar approaches in the sonic regime. Finally, we discuss the possibility to design an acoustic interferometer device at the nanoscale at GHz frequencies.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Phononic crystal; Acoustic wave; Self-collimation
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690GUO, Yuning, Delia BRICK, Martin GROSSMANN, Mike HETTICH, Thomas DEKORSY, 2017. Acoustic beam splitting at low GHz frequencies in a defect-free phononic crystal. In: Applied Physics Letters. 2017, 110(3), 031904. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4974491
BibTex
@article{Guo2017-01-19Acous-37232,
  year={2017},
  doi={10.1063/1.4974491},
  title={Acoustic beam splitting at low GHz frequencies in a defect-free phononic crystal},
  number={3},
  volume={110},
  issn={0003-6951},
  journal={Applied Physics Letters},
  author={Guo, Yuning and Brick, Delia and Grossmann, Martin and Hettich, Mike and Dekorsy, Thomas},
  note={Article Number: 031904}
}
RDF
<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/server/rdf/resource/123456789/37232">
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:contributor>Brick, Delia</dc:contributor>
    <dcterms:abstract xml:lang="eng">The directional waveguiding in a 2D phononic crystal is simulated based on the analysis of equifrequency contours. This approach is utilized to investigate acoustic beam splitting in a defect-free nanostructure in the low GHz range. We find relaxed limitations regarding the source parameters compared to similar approaches in the sonic regime. Finally, we discuss the possibility to design an acoustic interferometer device at the nanoscale at GHz frequencies.</dcterms:abstract>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-08T16:53:57Z</dcterms:available>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/37232/3/Guo_0-389207.pdf"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/37232/3/Guo_0-389207.pdf"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-08T16:53:57Z</dc:date>
    <dc:language>eng</dc:language>
    <dc:contributor>Hettich, Mike</dc:contributor>
    <dcterms:issued>2017-01-19</dcterms:issued>
    <dc:creator>Guo, Yuning</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:title>Acoustic beam splitting at low GHz frequencies in a defect-free phononic crystal</dcterms:title>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/37232"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Brick, Delia</dc:creator>
    <dc:contributor>Guo, Yuning</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Grossmann, Martin</dc:creator>
    <dc:creator>Hettich, Mike</dc:creator>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <dc:contributor>Grossmann, Martin</dc:contributor>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen