Theory of plasmon excitations in (SN)x
Identifieur interne : 002A45 ( Main/Curation ); précédent : 002A44; suivant : 002A46Theory of plasmon excitations in (SN)x
Auteurs : J. Ruvalds [États-Unis] ; F. Brosens [Belgique] ; L. F. Lemmens [Belgique] ; J. T. Devreese [Belgique]Source :
- Solid State Communications [ 0038-1098 ] ; 1977.
English descriptors
- Teeft :
- Anisotropic, Anisotropic electron, Anisotropy, Antwerpen, Dielectric, Dielectric function, Dimensional electron, Effective mass, Electron loss data, Exchange contribution, Excitation, Fermi energy, Good agreement, Lett, Lindhard, Lindhard expression, Lindhard polarizability, Long wave length plasmon dispersion, Mass ratio, Numerical value, Phys, Plasmon, Plasmon dispersion, Plasmon excitations, Plasmon frequency, Random phase approximation, Strand axis.
Abstract
Abstract: The anomalous anisotropy and dispersion of plasmons in polymeric sulfur nitride (SN)x are explained within a model of an electron gas with an anisotropic effective mass ratio. Calculations in the random phase approximation yield very good agreement with the electron loss data. Exchange corrections for the model are shown to be small for systems of the (SN)x type which exhibit reduced dimensionality.
Url:
DOI: 10.1016/0038-1098(77)90451-3
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000954
- to stream Istex, to step Curation: Pour aller vers cette notice dans l'étape Curation :000954
- to stream Istex, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :001623
- to stream Main, to step Merge: Pour aller vers cette notice dans l'étape Curation :002C06
Links to Exploration step
ISTEX:3A5BB76C35899603DDA789659C1917BC66D799D1Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Theory of plasmon excitations in (SN)x</title>
<author><name sortKey="Ruvalds, J" sort="Ruvalds, J" uniqKey="Ruvalds J" first="J." last="Ruvalds">J. Ruvalds</name>
</author>
<author><name sortKey="Brosens, F" sort="Brosens, F" uniqKey="Brosens F" first="F." last="Brosens">F. Brosens</name>
</author>
<author><name sortKey="Lemmens, L F" sort="Lemmens, L F" uniqKey="Lemmens L" first="L. F." last="Lemmens">L. F. Lemmens</name>
</author>
<author><name sortKey="Devreese, J T" sort="Devreese, J T" uniqKey="Devreese J" first="J. T." last="Devreese">J. T. Devreese</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:3A5BB76C35899603DDA789659C1917BC66D799D1</idno>
<date when="1977" year="1977">1977</date>
<idno type="doi">10.1016/0038-1098(77)90451-3</idno>
<idno type="url">https://api.istex.fr/ark:/67375/6H6-ZLD5SNCQ-3/fulltext.pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000954</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000954</idno>
<idno type="wicri:Area/Istex/Curation">000954</idno>
<idno type="wicri:Area/Istex/Checkpoint">001623</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001623</idno>
<idno type="wicri:doubleKey">0038-1098:1977:Ruvalds J:theory:of:plasmon</idno>
<idno type="wicri:Area/Main/Merge">002C06</idno>
<idno type="wicri:Area/Main/Curation">002A45</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a">Theory of plasmon excitations in (SN)x</title>
<author><name sortKey="Ruvalds, J" sort="Ruvalds, J" uniqKey="Ruvalds J" first="J." last="Ruvalds">J. Ruvalds</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Physics Department, University of Virginia, Charlottesville, VA 22901</wicri:regionArea>
<placeName><region type="state">Virginie</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Brosens, F" sort="Brosens, F" uniqKey="Brosens F" first="F." last="Brosens">F. Brosens</name>
<affiliation wicri:level="4"><country xml:lang="fr">Belgique</country>
<wicri:regionArea>Department Natuurkunde, Universiteit Antwerpen (U.I.A.), Universiteitsplein 1, B-2610 Wilrijk</wicri:regionArea>
<orgName type="university">Université d'Anvers</orgName>
<placeName><settlement type="city">Anvers</settlement>
<region>Région flamande</region>
<region type="district" nuts="2">Province d'Anvers</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Lemmens, L F" sort="Lemmens, L F" uniqKey="Lemmens L" first="L. F." last="Lemmens">L. F. Lemmens</name>
<affiliation wicri:level="4"><country xml:lang="fr">Belgique</country>
<wicri:regionArea>Department Natuurkunde, Universiteit Antwerpen (U.I.A.), Universiteitsplein 1, B-2610 Wilrijk</wicri:regionArea>
<orgName type="university">Université d'Anvers</orgName>
<placeName><settlement type="city">Anvers</settlement>
<region>Région flamande</region>
<region type="district" nuts="2">Province d'Anvers</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Devreese, J T" sort="Devreese, J T" uniqKey="Devreese J" first="J. T." last="Devreese">J. T. Devreese</name>
<affiliation wicri:level="1"><country xml:lang="fr">Belgique</country>
<wicri:regionArea>Leerstoel Toegepaste Wiskunde voor de Wetenschappen Universiteit Antwerpen (R.U.C.A.), Groenenborgerlaan 171, B-2020 Antwerpen</wicri:regionArea>
<wicri:noRegion>B-2020 Antwerpen</wicri:noRegion>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Solid State Communications</title>
<title level="j" type="abbrev">SSC</title>
<idno type="ISSN">0038-1098</idno>
<imprint><publisher>ELSEVIER</publisher>
<date type="published" when="1977">1977</date>
<biblScope unit="volume">23</biblScope>
<biblScope unit="issue">4</biblScope>
<biblScope unit="page" from="243">243</biblScope>
<biblScope unit="page" to="246">246</biblScope>
</imprint>
<idno type="ISSN">0038-1098</idno>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0038-1098</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="Teeft" xml:lang="en"><term>Anisotropic</term>
<term>Anisotropic electron</term>
<term>Anisotropy</term>
<term>Antwerpen</term>
<term>Dielectric</term>
<term>Dielectric function</term>
<term>Dimensional electron</term>
<term>Effective mass</term>
<term>Electron loss data</term>
<term>Exchange contribution</term>
<term>Excitation</term>
<term>Fermi energy</term>
<term>Good agreement</term>
<term>Lett</term>
<term>Lindhard</term>
<term>Lindhard expression</term>
<term>Lindhard polarizability</term>
<term>Long wave length plasmon dispersion</term>
<term>Mass ratio</term>
<term>Numerical value</term>
<term>Phys</term>
<term>Plasmon</term>
<term>Plasmon dispersion</term>
<term>Plasmon excitations</term>
<term>Plasmon frequency</term>
<term>Random phase approximation</term>
<term>Strand axis</term>
</keywords>
</textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Abstract: The anomalous anisotropy and dispersion of plasmons in polymeric sulfur nitride (SN)x are explained within a model of an electron gas with an anisotropic effective mass ratio. Calculations in the random phase approximation yield very good agreement with the electron loss data. Exchange corrections for the model are shown to be small for systems of the (SN)x type which exhibit reduced dimensionality.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/H2N2V1/Data/Main/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002A45 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Curation/biblio.hfd -nk 002A45 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= H2N2V1 |flux= Main |étape= Curation |type= RBID |clé= ISTEX:3A5BB76C35899603DDA789659C1917BC66D799D1 |texte= Theory of plasmon excitations in (SN)x }}
This area was generated with Dilib version V0.6.33. |