A surface phase transition of supported gold nanoparticles

Lade...
Vorschaubild
Datum
2007
Autor:innen
Cerna, Roland
Kotaidis, Vassilios
Hudert, Florian
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
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Nano Letters. 2007, 7(4), pp. 1026-1031. Available under: doi: 10.1021/nl070187t
Zusammenfassung

A thermal phase transition has been resolved in gold nanoparticles supported on a surface. By use of asynchronous optical sampling with coupled femtosecond oscillators, the Lamb vibrational modes could be resolved as a function of annealing temperature. At a temperature of 104 °C the damping rate and phase changes abruptly, indicating a structural transition in the particle, which is explained as the onset of surface melting.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690PLECH, Anton, Roland CERNA, Vassilios KOTAIDIS, Florian HUDERT, Albrecht BARTELS, Thomas DEKORSY, 2007. A surface phase transition of supported gold nanoparticles. In: Nano Letters. 2007, 7(4), pp. 1026-1031. Available under: doi: 10.1021/nl070187t
BibTex
@article{Plech2007surfa-5181,
  year={2007},
  doi={10.1021/nl070187t},
  title={A surface phase transition of supported gold nanoparticles},
  number={4},
  volume={7},
  journal={Nano Letters},
  pages={1026--1031},
  author={Plech, Anton and Cerna, Roland and Kotaidis, Vassilios and Hudert, Florian and Bartels, Albrecht and Dekorsy, Thomas}
}
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/123456789/5181">
    <dcterms:title>A surface phase transition of supported gold nanoparticles</dcterms:title>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5181/1/A_surface_phase_transition_of_supported_gold_nanoparticles.pdf"/>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dc:contributor>Kotaidis, Vassilios</dc:contributor>
    <dc:creator>Plech, Anton</dc:creator>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:format>application/pdf</dc:format>
    <dc:contributor>Hudert, Florian</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
    <dcterms:abstract xml:lang="eng">A thermal phase transition has been resolved in gold nanoparticles supported on a surface. By use of asynchronous optical sampling with coupled femtosecond oscillators, the Lamb vibrational modes could be resolved as a function of annealing temperature. At a temperature of 104 °C the damping rate and phase changes abruptly, indicating a structural transition in the particle, which is explained as the onset of surface melting.</dcterms:abstract>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5181"/>
    <dc:creator>Hudert, Florian</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dc:creator>Kotaidis, Vassilios</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Bartels, Albrecht</dc:contributor>
    <dcterms:bibliographicCitation>First publ. in: Nano Letters ; 7 (2007), 4. - S. 1026-1031</dcterms:bibliographicCitation>
    <dcterms:issued>2007</dcterms:issued>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:contributor>Plech, Anton</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5181/1/A_surface_phase_transition_of_supported_gold_nanoparticles.pdf"/>
    <dc:creator>Bartels, Albrecht</dc:creator>
    <dc:contributor>Cerna, Roland</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:53:48Z</dc:date>
    <dc:creator>Cerna, Roland</dc:creator>
  </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