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Collective Excitations in Ethane Monolayers Adsorbed on Graphite (0001) Surfaces

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http://hdl.handle.net/10355/8839
dc.contributor.authorHansen, Flemming Y.eng
dc.contributor.authorWang, R.eng
dc.contributor.authorTaub, Haskelleng
dc.contributor.authorShechter, H.eng
dc.contributor.authorReichel, D. G.eng
dc.contributor.authorDanner, H. R.eng
dc.contributor.authorAlldredge, G. P.eng
dc.date.issued1984eng
dc.descriptionURL: http://link.aps.org/doi/10.1103/PhysRevLett.53.572 DOI: 10.1103/PhysRevLett.53.572eng
dc.description.abstractInelastic incoherent neutron spectra below 4.1 THz have been obtained for the √3×4 "herringbone" and √3×√3 "on-end" monolayer phases of ethane adsorbed on graphite basal planes. One-phonon cross sections calculated independently with empirical atom-atom potentials make possible identification of the collective vibrational modes observed and reproduce qualitatively the rather different spectra of the two phases.eng
dc.description.sponsorshipThis work was partially supported by the National Science Foundation Grants No. DMR- 7905958 and No. DMR-8304366, a grant of the Petroleum Research Fund administered by the American Chemical Society, a Dow Chemical Company Grant of the Research Coporation, and a grant from the Danish Natural Science Foundation.eng
dc.identifier.citationPhys. Rev. Lett. 53, 572-575 (1984)eng
dc.identifier.issn0031-9007eng
dc.identifier.urihttp://hdl.handle.net/10355/8839eng
dc.languageEnglisheng
dc.publisherAmerican Physical Societyeng
dc.relation.ispartofcollectionUniversity of Missouri--Columbia. College of Arts and Sciences. Department of Physics and Astronomy. Physics and Astronomy publicationseng
dc.subjectphonon states and bandseng
dc.subjectphonon dispersioneng
dc.subject.lcshPhononseng
dc.titleCollective Excitations in Ethane Monolayers Adsorbed on Graphite (0001) Surfaceseng
dc.typeArticleeng


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