Ultraviolet photodetachment spectroscopy on jet-cooled metal-cluster anions

Lade...
Vorschaubild
Dateien
FaraDisChem861988.pdf
FaraDisChem861988.pdfGröße: 1.52 MBDownloads: 454
Datum
1988
Autor:innen
Gausa, Michael
Meiwes-Broer, Karl-Heinz
Lutz, Hans O.
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
Faraday Discussions of the Chemical Society. 1988, 86, pp. 197-208. Available under: doi: 10.1039/DC9888600197
Zusammenfassung

Metal-cluster anions have been produced by laser vaporization and cooled in a supersonic expansion, without converting neutral clusters into anions via a secondary ionizing agent. After mass-selection, photoelectrons were detached (h= 3.68 eV) from defined anion bunches and analysed in a magnetic bottle-type time-of-flight electron spectrometer. The resulting photoelectron distributions from Al n, Ni n, Ag n and Sn n, n < 22, are compared; all spectra display a dramatic dependence on the cluster size and differ substantially from the respective bulk spectra. The measurements provide information about low-lying excited electronic structures which are missing in the solid metal. Photoelectron thresholds as estimates of electron affinities in part follow a simple electrostatic model.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690GANTEFĂ–R, Gerd, Michael GAUSA, Karl-Heinz MEIWES-BROER, Hans O. LUTZ, 1988. Ultraviolet photodetachment spectroscopy on jet-cooled metal-cluster anions. In: Faraday Discussions of the Chemical Society. 1988, 86, pp. 197-208. Available under: doi: 10.1039/DC9888600197
BibTex
@article{Gantefor1988Ultra-5349,
  year={1988},
  doi={10.1039/DC9888600197},
  title={Ultraviolet photodetachment spectroscopy on jet-cooled metal-cluster anions},
  volume={86},
  journal={Faraday Discussions of the Chemical Society},
  pages={197--208},
  author={Ganteför, Gerd and Gausa, Michael and Meiwes-Broer, Karl-Heinz and Lutz, Hans O.}
}
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/123456789/5349">
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:55:09Z</dcterms:available>
    <dc:creator>Meiwes-Broer, Karl-Heinz</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
    <dc:creator>Gausa, Michael</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5349/1/FaraDisChem861988.pdf"/>
    <dc:creator>Ganteför, Gerd</dc:creator>
    <dcterms:title>Ultraviolet photodetachment spectroscopy on jet-cooled metal-cluster anions</dcterms:title>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:55:09Z</dc:date>
    <dc:contributor>Meiwes-Broer, Karl-Heinz</dc:contributor>
    <dcterms:abstract xml:lang="eng">Metal-cluster anions have been produced by laser vaporization and cooled in a supersonic expansion, without converting neutral clusters into anions via a secondary ionizing agent. After mass-selection, photoelectrons were detached (h= 3.68 eV) from defined anion bunches and analysed in a magnetic bottle-type time-of-flight electron spectrometer. The resulting photoelectron distributions from Al n, Ni n, Ag n and Sn n, n &lt; 22, are compared; all spectra display a dramatic dependence on the cluster size and differ substantially from the respective bulk spectra. The measurements provide information about low-lying excited electronic structures which are missing in the solid metal. Photoelectron thresholds as estimates of electron affinities in part follow a simple electrostatic model.</dcterms:abstract>
    <dc:contributor>Ganteför, Gerd</dc:contributor>
    <dcterms:bibliographicCitation>First publ. in: Faraday Discussions of the Chemical Society 86 (1988), pp. 197-208</dcterms:bibliographicCitation>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5349"/>
    <dc:format>application/pdf</dc:format>
    <dc:rights>terms-of-use</dc:rights>
    <dc:contributor>Lutz, Hans O.</dc:contributor>
    <dcterms:issued>1988</dcterms:issued>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5349/1/FaraDisChem861988.pdf"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:creator>Lutz, Hans O.</dc:creator>
    <dc:contributor>Gausa, Michael</dc:contributor>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
PrĂĽfdatum der URL
PrĂĽfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen