Neutron Scattering Studies of Quantum Films

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
1991
Autor:innen
Lauter, Hans J.
Godfrin, Henri
Frank, V. L. P.
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
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
Beitrag zu einem Konferenzband
Publikationsstatus
Published
Erschienen in
TAUB, H., ed., G. TORZO, ed., H. J. LAUTER, ed., S. C. FAIN, ed.. Phase Transitions in Surface Films 2. Boston, MA: Springer US, 1991, pp. 135-151. NATO ASI Series. 267. ISBN 978-1-4684-5972-2. Available under: doi: 10.1007/978-1-4684-5970-8_8
Zusammenfassung

The phase diagrams of a monolayer of adsorbed gases or light molecules on flat substrates look similar to the phase diagrams in 3-dimensions (3-D). This means that the usual coexistence regions, the triple point and the critical point are present as well in 2-dimensions (2-D) as in 3-D. The phase diagrams can be studied by adsorption isotherm or heat capacity measurements, which reveal mainly the coexistence regions or the phase boundaries, respectively. However, the substrate can not always be regarded to be ideally flat. In many cases the adsorbate does see the adsorption sites of the substrate and locks into a commensurate phase (C-phase). In the case of graphite as substrate the R 30° overstructure is seen in many cases. This structure is shown in fig.1. The heavier rare gases and the light molecules (Nr.CD4) exhibit the C-phase only if the lattice parameter of the dense plane in 3-D is close to the nearest neighbor distance in the C-phase. This is the case because the nearest neighbor distance nearly does not change in the densest plane if the adjacent planes are taken off which means the dimensionality changes from 3-D to 2-D.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690LAUTER, Hans J., Henri GODFRIN, V. L. P. FRANK, Paul LEIDERER, 1991. Neutron Scattering Studies of Quantum Films. In: TAUB, H., ed., G. TORZO, ed., H. J. LAUTER, ed., S. C. FAIN, ed.. Phase Transitions in Surface Films 2. Boston, MA: Springer US, 1991, pp. 135-151. NATO ASI Series. 267. ISBN 978-1-4684-5972-2. Available under: doi: 10.1007/978-1-4684-5970-8_8
BibTex
@inproceedings{Lauter1991Neutr-8990,
  year={1991},
  doi={10.1007/978-1-4684-5970-8_8},
  title={Neutron Scattering Studies of Quantum Films},
  number={267},
  isbn={978-1-4684-5972-2},
  publisher={Springer US},
  address={Boston, MA},
  series={NATO ASI Series},
  booktitle={Phase Transitions in Surface Films 2},
  pages={135--151},
  editor={Taub, H. and Torzo, G. and Lauter, H. J. and Fain, S. C.},
  author={Lauter, Hans J. and Godfrin, Henri and Frank, V. L. P. and Leiderer, Paul}
}
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/123456789/8990">
    <dcterms:issued>1991</dcterms:issued>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:52:39Z</dc:date>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dc:contributor>Frank, V. L. P.</dc:contributor>
    <dc:contributor>Leiderer, Paul</dc:contributor>
    <dc:format>application/pdf</dc:format>
    <dc:creator>Frank, V. L. P.</dc:creator>
    <dc:creator>Lauter, Hans J.</dc:creator>
    <dc:contributor>Lauter, Hans J.</dc:contributor>
    <dc:creator>Godfrin, Henri</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Godfrin, Henri</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/8990"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:title>Neutron Scattering Studies of Quantum Films</dcterms:title>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:52:39Z</dcterms:available>
    <dc:creator>Leiderer, Paul</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dcterms:abstract xml:lang="eng">The phase diagrams of a monolayer of adsorbed gases or light molecules on flat substrates look similar to the phase diagrams in 3-dimensions (3-D). This means that the usual coexistence regions, the triple point and the critical point are present as well in 2-dimensions (2-D) as in 3-D. The phase diagrams can be studied by adsorption isotherm or heat capacity measurements, which reveal mainly the coexistence regions or the phase boundaries, respectively. However, the substrate can not always be regarded to be ideally flat. In many cases the adsorbate does see the adsorption sites of the substrate and locks into a commensurate phase (C-phase). In the case of graphite as substrate the R 30° overstructure is seen in many cases. This structure is shown in fig.1. The heavier rare gases and the light molecules (Nr.CD4) exhibit the C-phase only if the lattice parameter of the dense plane in 3-D is close to the nearest neighbor distance in the C-phase. This is the case because the nearest neighbor distance nearly does not change in the densest plane if the adjacent planes are taken off which means the dimensionality changes from 3-D to 2-D.</dcterms:abstract>
    <dcterms:bibliographicCitation>First publ. in: Phase transitions in surface films [proceedings of the NATO Advanced Study Institute and International Course on Phase Transitions in Surface Films, held June 19 - 29, 1990, in Erice, Sicily, Italy], 1991, pp. 135-151</dcterms:bibliographicCitation>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8990/1/100_plenphys_1991.pdf"/>
    <dc:language>eng</dc:language>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8990/1/100_plenphys_1991.pdf"/>
  </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
Nein
Begutachtet
Diese Publikation teilen