Publikation:

Femtosecond nonequilibrium dynamics in quasi-1D CDW systems K0.3MoO3 and RB0.3MoO3

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2009

Autor:innen

Tomeljak, Andrej
Kavcic, Blaz
Mihailovic, Dragan
Staresinic, Damir
Biljakovic, Katica

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-91420
DOI (zitierfähiger Link)
https://doi.org/10.1016/j.physb.2008.11.049
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung

Sammlungen

Physik: Publikationen
Zukunftskolleg: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physica B: Condensed Matter. 2009, 404(3/4), pp. 548-551. Available under: doi: 10.1016/j.physb.2008.11.049

Zusammenfassung

Here we report on detailed studies of the photoexcited carrier and collective mode dynamics in prototype quasi-1D charge density wave (CDW) systems K0.3MoO3 and Rb0.3MoO3 focusing on their low temperature and low excitation range. We show that the order parameter relaxation dynamics are inconsistent with the Rothwarf-Taylor model describing the relaxation of the coupled quasi-particle and high frequency phonon system in a system with a narrow gap in the density of states. Therefore we propose an alternative model that accounts for the photoexcited carrier relaxation phenomena commonly observed in CDW systems.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690TOMELJAK, Andrej, Blaz KAVCIC, Hanjo SCHÄFER, Viktor V. KABANOV, Dragan MIHAILOVIC, Damir STARESINIC, Katica BILJAKOVIC, Jure DEMSAR, 2009. Femtosecond nonequilibrium dynamics in quasi-1D CDW systems K0.3MoO3 and RB0.3MoO3. In: Physica B: Condensed Matter. 2009, 404(3/4), pp. 548-551. Available under: doi: 10.1016/j.physb.2008.11.049
BibTex
@article{Tomeljak2009Femto-1001,
  year={2009},
  doi={10.1016/j.physb.2008.11.049},
  title={Femtosecond nonequilibrium dynamics in quasi-1D CDW systems K0.3MoO3 and RB0.3MoO3},
  number={3/4},
  volume={404},
  journal={Physica B: Condensed Matter},
  pages={548--551},
  author={Tomeljak, Andrej and Kavcic, Blaz and Schäfer, Hanjo and Kabanov, Viktor V. and Mihailovic, Dragan and Staresinic, Damir and Biljakovic, Katica and Demsar, Jure}
}
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/123456789/1001">
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Kavcic, Blaz</dc:creator>
    <dc:contributor>Demsar, Jure</dc:contributor>
    <dc:creator>Kabanov, Viktor V.</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/1001"/>
    <dcterms:bibliographicCitation>Publ. in: Physica B: Condensed Matter 404 (2009), 3/4, pp. 548-551</dcterms:bibliographicCitation>
    <dcterms:abstract xml:lang="eng">Here we report on detailed studies of the photoexcited carrier and collective mode dynamics in prototype quasi-1D charge density wave (CDW) systems K0.3MoO3 and Rb0.3MoO3 focusing on their low temperature and low excitation range. We show that the order parameter relaxation dynamics are inconsistent with the Rothwarf-Taylor model describing the relaxation of the coupled quasi-particle and high frequency phonon system in a system with a narrow gap in the density of states. Therefore we propose an alternative model that accounts for the photoexcited carrier relaxation phenomena commonly observed in CDW systems.</dcterms:abstract>
    <dc:creator>Demsar, Jure</dc:creator>
    <dc:contributor>Kavcic, Blaz</dc:contributor>
    <dc:creator>Mihailovic, Dragan</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:title>Femtosecond nonequilibrium dynamics in quasi-1D CDW systems K0.3MoO3 and RB0.3MoO3</dcterms:title>
    <dc:creator>Tomeljak, Andrej</dc:creator>
    <dc:contributor>Schäfer, Hanjo</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-22T17:52:45Z</dc:date>
    <dcterms:issued>2009</dcterms:issued>
    <dc:contributor>Biljakovic, Katica</dc:contributor>
    <dc:creator>Staresinic, Damir</dc:creator>
    <dc:contributor>Mihailovic, Dragan</dc:contributor>
    <dc:creator>Biljakovic, Katica</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-22T17:52:45Z</dcterms:available>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:contributor>Staresinic, Damir</dc:contributor>
    <dc:contributor>Tomeljak, Andrej</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dc:contributor>Kabanov, Viktor V.</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Schäfer, Hanjo</dc:creator>
    <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