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dc.contributor.authorWang, R.eng
dc.contributor.authorTaub, Haskelleng
dc.contributor.authorShechter, H.eng
dc.contributor.authorBrener, R.eng
dc.contributor.authorSuzanne, J.eng
dc.date.issued1983eng
dc.descriptionURL:http://link.aps.org/doi/10.1103/PhysRevB.27.5864 DOI:10.1103/PhysRevB.27.5864eng
dc.description.abstractElastic neutron diffraction and Mössbauer spectroscopy have been used to study the structure, orientational-disordering (OD) transition, and melting of an Fe(CO)5 submonolayer adsorbed on Grafoil. The OD transition occurs between 150 and 167 K from a two-sublattice (√7×√21) structure to a nearly (√7×√7) phase in which the molecules are believed to rotate about the surface normal. Mössbauer spectra exhibit a more abrupt variation with temperature near melting at 170 K than through the OD transition.eng
dc.description.sponsorshipThis work was supported by NSF under Grants No. DMR-7905958 and No. INT-8012228, Israel-U.S. Binational Science Foundation Grant No. 2687, and the Danish Research Councileng
dc.identifier.citationPhys. Rev. B 27, 5864-5867 (1983)eng
dc.identifier.issn1098-0121eng
dc.identifier.urihttp://hdl.handle.net/10355/8840eng
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.subject.lcshAdsorptioneng
dc.subject.lcshNeutrons -- Diffractioneng
dc.titleOrientational ordering of commensurate Fe(CO)5 monolayers on graphiteeng
dc.typeArticleeng


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