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dc.contributor.authorHansen, Flemming Y.
dc.contributor.authorTaub, Haskell
dc.date.issued2004-04eng
dc.descriptionhttp://link.aip.org/link/?APCPCS/708/233/1en_US
dc.description.abstractThe intramolecular diffusive motions associated with the creation and annihilation of gauche defects in intermediate-length alkane molecules adsorbed on a solid surface are relatively slow and on a time scale of nanoseconds. This has been shown by molecular dynamics (MD) simulations and by high-energy-resolution quasielastic neutron scattering (QNS) on monolayers of tetracosane (n-C24H50) adsorbed on graphite basal-plane surfaces. QNS with the high energy resolution makes it now possible to probe diffusive motions on the same time scale as in nuclear magnetic resonance (NMR) experiments and, in addition, to obtain information about length scales and character of motions through the wavevector dependence of the QNS.en_US
dc.identifier.citationAIP Conf. Proc. -- April 30, 2004 -- Volume 708, pp. 233-236en_US
dc.identifier.issn0094-243X
dc.identifier.urihttp://hdl.handle.net/10355/8754
dc.publisherAmerican Institute of Physicsen_US
dc.relation.ispartofPhysics and Astronomy publicationsen
dc.relation.ispartofcommunityUniversity of Missouri-Columbia. College of Arts and Sciences. Department of Physics and Astronomy
dc.subjectmolecular dynamics methoden_US
dc.subject.lcshGraphiteen_US
dc.subject.lcshMonomolecular filmsen_US
dc.subject.lcshFilm coefficients (Physics)en_US
dc.subject.lcshOrganic compoundsen_US
dc.subject.lcshElastic scatteringen_US
dc.titleAnalysis of the center of mass-, rotational- and intramolecular diffusive motions in a monolayer film of intermediate-length alkane molecules adsorbed on a solid surfaceen_US
dc.typeArticleen_US


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