Photoelectron spectroscopy study of MCn- (M=Sc, Y, and La, 5<=n<=20)

Loading...
Thumbnail Image
Date
2000
Authors
Kohno, Masamichi
Suzuki, Shinzo
Shiromaru, Haruo
Kobayashi, Kaoru
Nagase, Shigeru
Achiba, Yohji
Kietzmann, Hardy
Kessler, Barbara
Eberhardt, Wolfgang
Editors
Contact
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
ArXiv-ID
International patent number
Link to the license
EU project number
Project
Open Access publication
Collections
Restricted until
Title in another language
Research Projects
Organizational Units
Journal Issue
Publication type
Journal article
Publication status
Published in
Journal of Electron Spectroscopy and Related Phenomena ; 112 (2000), 1-3. - pp. 163-173
Abstract
Photoelectron spectra of metal-attached carbon cluster anions MCn− (M=Sc, Y, and La, 5≤n≤20) generated in a laser-vaporization ion source were measured using a magnetic bottle time-of-flight photoelectron spectrometer with 6.4 eV photon energy. The vertical detachment energy (vDE) of each species was estimated from the spectra and compared with the vDE of the linear and monocyclic ring forms of Cn. It was found that PES features of MCn− (5≤n≤20, n=odd) could be understood under the assumption that the π electronic structure of MCn− is similar to those of the linear carbon chains. However, the PES features of MCn− (12≤n≤20, n=even) indicate the presence of a π electronic structure similar to the isomers having ring form. Further possible electronic and molecular structures are presented and discussed for MCn− of odd n and even n, respectively.
Summary in another language
Subject (DDC)
530 Physics
Keywords
Photoelectron spectroscopy,Metal-attached carbon clusters,Vertical electron affinity,pi electronic structure
Conference
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690KOHNO, Masamichi, Shinzo SUZUKI, Haruo SHIROMARU, Kaoru KOBAYASHI, Shigeru NAGASE, Yohji ACHIBA, Hardy KIETZMANN, Barbara KESSLER, Gerd GANTEFÖR, Wolfgang EBERHARDT, 2000. Photoelectron spectroscopy study of MCn- (M=Sc, Y, and La, 5<=n<=20). In: Journal of Electron Spectroscopy and Related Phenomena. 112(1-3), pp. 163-173. Available under: doi: 10.1016/S0368-2048(00)00210-3
BibTex
@article{Kohno2000Photo-9320,
  year={2000},
  doi={10.1016/S0368-2048(00)00210-3},
  title={Photoelectron spectroscopy study of MCn- (M=Sc, Y, and La, 5<=n<=20)},
  number={1-3},
  volume={112},
  journal={Journal of Electron Spectroscopy and Related Phenomena},
  pages={163--173},
  author={Kohno, Masamichi and Suzuki, Shinzo and Shiromaru, Haruo and Kobayashi, Kaoru and Nagase, Shigeru and Achiba, Yohji and Kietzmann, Hardy and Kessler, Barbara and Ganteför, Gerd and Eberhardt, Wolfgang}
}
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/123456789/9320">
    <dc:contributor>Kohno, Masamichi</dc:contributor>
    <dcterms:bibliographicCitation>First publ. in: Journal of Electron Spectroscopy and Related Phenomena 112 (2000), 1-3, pp. 163-173</dcterms:bibliographicCitation>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:contributor>Eberhardt, Wolfgang</dc:contributor>
    <dc:creator>Kessler, Barbara</dc:creator>
    <dc:contributor>Kessler, Barbara</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9320/1/JouElecSpec1122000.pdf"/>
    <dc:contributor>Ganteför, Gerd</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Achiba, Yohji</dc:creator>
    <dc:creator>Nagase, Shigeru</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:title>Photoelectron spectroscopy study of MCn- (M=Sc, Y, and La, 5&lt;=n&lt;=20)</dcterms:title>
    <dc:contributor>Achiba, Yohji</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:55:27Z</dcterms:available>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/9320/1/JouElecSpec1122000.pdf"/>
    <dc:creator>Kietzmann, Hardy</dc:creator>
    <dc:creator>Eberhardt, Wolfgang</dc:creator>
    <dc:creator>Suzuki, Shinzo</dc:creator>
    <dc:creator>Kobayashi, Kaoru</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:format>application/pdf</dc:format>
    <dc:contributor>Kobayashi, Kaoru</dc:contributor>
    <dc:contributor>Nagase, Shigeru</dc:contributor>
    <dc:creator>Ganteför, Gerd</dc:creator>
    <dc:creator>Kohno, Masamichi</dc:creator>
    <dc:contributor>Kietzmann, Hardy</dc:contributor>
    <dc:contributor>Shiromaru, Haruo</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dc:language>eng</dc:language>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:55:27Z</dc:date>
    <dc:contributor>Suzuki, Shinzo</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9320"/>
    <dcterms:issued>2000</dcterms:issued>
    <dcterms:abstract xml:lang="eng">Photoelectron spectra of metal-attached carbon cluster anions MCn− (M=Sc, Y, and La, 5≤n≤20) generated in a laser-vaporization ion source were measured using a magnetic bottle time-of-flight photoelectron spectrometer with 6.4 eV photon energy. The vertical detachment energy (vDE) of each species was estimated from the spectra and compared with the vDE of the linear and monocyclic ring forms of Cn. It was found that PES features of MCn− (5≤n≤20, n=odd) could be understood under the assumption that the π electronic structure of MCn− is similar to those of the linear carbon chains. However, the PES features of MCn− (12≤n≤20, n=even) indicate the presence of a π electronic structure similar to the isomers having ring form. Further possible electronic and molecular structures are presented and discussed for MCn− of odd n and even n, respectively.</dcterms:abstract>
    <dc:creator>Shiromaru, Haruo</dc:creator>
  </rdf:Description>
</rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Contact
URL of original publication
Test date of URL
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
No
Refereed