Publikation:

Vibrational modes of ultrathin carbon nanomembrane mechanical resonators

Lade...
Vorschaubild

Dateien

Zhang_0-281177.pdf
Zhang_0-281177.pdfGröße: 1.4 MBDownloads: 518

Datum

2015

Autor:innen

Zhang, Xianghui
Lutz, Carolin
Angelova, Polina
Gölzhauser, Armin

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
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Applied Physics Letters. 2015, 106(6), 063107. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4908058

Zusammenfassung

We report measurements of vibrational mode shapes of mechanical resonators made from ultrathin carbon nanomembranes (CNMs) with a thickness of approximately 1 nm. CNMs are prepared from electron irradiation induced cross-linking of aromatic self-assembled monolayers and the variation of membrane thickness and/or density can be achieved by varying the precursor molecule. Single- and triple-layer freestanding CNMs were made by transferring them onto Si substrates with square/rectangular orifices. The vibration of the membrane was actuated by applying a sinusoidal voltage to a piezoelectric disk on which the sample was glued. The vibrational mode shapes were visualized with an imaging Mirau interferometer using a stroboscopic light source. Several mode shapes of a square membrane can be readily identified and their dynamic behavior can be well described by linear response theory of a membrane with negligible bending rigidity. By applying Fourier transformations to the time-dependent surface profiles, the dispersion relation of the transverse membrane waves can be obtained and its linear behavior verifies the membrane model. By comparing the dispersion relation to an analytical model, the static stress of the membranes was determined and found to be caused by the fabrication process.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690ZHANG, Xianghui, Reimar WAITZ, Fan YANG, Carolin LUTZ, Polina ANGELOVA, Armin GÖLZHAUSER, Elke SCHEER, 2015. Vibrational modes of ultrathin carbon nanomembrane mechanical resonators. In: Applied Physics Letters. 2015, 106(6), 063107. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4908058
BibTex
@article{Zhang2015Vibra-30960,
  year={2015},
  doi={10.1063/1.4908058},
  title={Vibrational modes of ultrathin carbon nanomembrane mechanical resonators},
  number={6},
  volume={106},
  issn={0003-6951},
  journal={Applied Physics Letters},
  author={Zhang, Xianghui and Waitz, Reimar and Yang, Fan and Lutz, Carolin and Angelova, Polina and Gölzhauser, Armin and Scheer, Elke},
  note={Article Number: 063107}
}
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/123456789/30960">
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-05-18T09:00:07Z</dcterms:available>
    <dcterms:title>Vibrational modes of ultrathin carbon nanomembrane mechanical resonators</dcterms:title>
    <dc:contributor>Zhang, Xianghui</dc:contributor>
    <dc:creator>Gölzhauser, Armin</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Scheer, Elke</dc:creator>
    <dc:contributor>Yang, Fan</dc:contributor>
    <dc:creator>Yang, Fan</dc:creator>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/30960/3/Zhang_0-281177.pdf"/>
    <dc:creator>Zhang, Xianghui</dc:creator>
    <dc:contributor>Waitz, Reimar</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/30960"/>
    <dc:contributor>Lutz, Carolin</dc:contributor>
    <dc:creator>Waitz, Reimar</dc:creator>
    <dcterms:issued>2015</dcterms:issued>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Angelova, Polina</dc:creator>
    <dc:creator>Lutz, Carolin</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Angelova, Polina</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-05-18T09:00:07Z</dc:date>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Gölzhauser, Armin</dc:contributor>
    <dcterms:abstract xml:lang="eng">We report measurements of vibrational mode shapes of mechanical resonators made from ultrathin carbon nanomembranes (CNMs) with a thickness of approximately 1 nm. CNMs are prepared from electron irradiation induced cross-linking of aromatic self-assembled monolayers and the variation of membrane thickness and/or density can be achieved by varying the precursor molecule. Single- and triple-layer freestanding CNMs were made by transferring them onto Si substrates with square/rectangular orifices. The vibration of the membrane was actuated by applying a sinusoidal voltage to a piezoelectric disk on which the sample was glued. The vibrational mode shapes were visualized with an imaging Mirau interferometer using a stroboscopic light source. Several mode shapes of a square membrane can be readily identified and their dynamic behavior can be well described by linear response theory of a membrane with negligible bending rigidity. By applying Fourier transformations to the time-dependent surface profiles, the dispersion relation of the transverse membrane waves can be obtained and its linear behavior verifies the membrane model. By comparing the dispersion relation to an analytical model, the static stress of the membranes was determined and found to be caused by the fabrication process.</dcterms:abstract>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/30960/3/Zhang_0-281177.pdf"/>
    <dc:contributor>Scheer, Elke</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