Publikation:

Topological guiding of elastic waves in phononic metamaterials based on 2D pentamode structures

Lade...
Vorschaubild

Dateien

Guo_2-98z9lnm8eq0o2.pdf
Guo_2-98z9lnm8eq0o2.pdfGröße: 4.71 MBDownloads: 448

Datum

2017

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

SFB 767 - TP A01
Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Scientific Reports. 2017, 7(1), 18043. eISSN 2045-2322. Available under: doi: 10.1038/s41598-017-18394-8

Zusammenfassung

A topological state with protected propagation of elastic waves is achieved by appropriately engineering a phononic metamaterial based on 2D pentamode structures in silicon. Gapless edge states in the designed structure, which are characterized by pseudospin-dependent transport, provide backscattering-immune propagation of the elastic wave along bend paths. The role of the states responsible for forward and backward transfer can be interchanged by design.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Topological states, Elastic waves, Pentamode structures

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690GUO, Yuning, Thomas DEKORSY, Mike HETTICH, 2017. Topological guiding of elastic waves in phononic metamaterials based on 2D pentamode structures. In: Scientific Reports. 2017, 7(1), 18043. eISSN 2045-2322. Available under: doi: 10.1038/s41598-017-18394-8
BibTex
@article{Guo2017-12-22Topol-41048,
  year={2017},
  doi={10.1038/s41598-017-18394-8},
  title={Topological guiding of elastic waves in phononic metamaterials based on 2D pentamode structures},
  number={1},
  volume={7},
  journal={Scientific Reports},
  author={Guo, Yuning and Dekorsy, Thomas and Hettich, Mike},
  note={Article Number: 18043}
}
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/123456789/41048">
    <dc:creator>Guo, Yuning</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-01-12T14:00:08Z</dcterms:available>
    <dc:contributor>Guo, Yuning</dc:contributor>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dcterms:title>Topological guiding of elastic waves in phononic metamaterials based on 2D pentamode structures</dcterms:title>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:issued>2017-12-22</dcterms:issued>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Hettich, Mike</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/41048"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/41048/3/Guo_2-98z9lnm8eq0o2.pdf"/>
    <dc:creator>Hettich, Mike</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/41048/3/Guo_2-98z9lnm8eq0o2.pdf"/>
    <dcterms:abstract xml:lang="eng">A topological state with protected propagation of elastic waves is achieved by appropriately engineering a phononic metamaterial based on 2D pentamode structures in silicon. Gapless edge states in the designed structure, which are characterized by pseudospin-dependent transport, provide backscattering-immune propagation of the elastic wave along bend paths. The role of the states responsible for forward and backward transfer can be interchanged by design.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-01-12T14:00:08Z</dc:date>
    <dc:language>eng</dc:language>
  </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