Deuteron and carbon magnetic resonance studies of liquid and glassy salol

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dc.contributor.authorBöhmer, Roland
dc.contributor.authorDöß, A.
dc.contributor.authorHinze, G.
dc.contributor.authorSillescu, H.
dc.contributor.authorKolshorn, H.
dc.contributor.authorVogel, M.
dc.contributor.authorZimmermann, H.
dc.date.accessioned2008-06-12T09:25:37Z
dc.date.available2008-06-12T09:25:37Z
dc.date.issued2000-04-01
dc.description.abstractThe glass-former salol was studied using carbon and deuteron NMR. For the 13C measurements protonated samples were used. For the deuteron experiments salol was selectively deuterated at the phenyl ring. The measurement of the spin-lattice relaxation times provides clear evidence for an anisotropic reorientation of the molecules in the supercooled liquid. Close to the glass transition a bimodal longitudinal magnetization recovery is observed which indicates the presence of relatively slow intramolecular degrees of freedom. From deuteron solid echo spectra this process is identified as a uniaxial large amplitude motion of the phenyl group which exhibits a broad distribution of correlation times.en
dc.identifier.citationDöß, A.; Hinze, G.; Böhmer, R.; Sillescu, H.; Kolshorn, H.;Vogel, M.; Zimmermann, H.: Deuteron and carbon magnetic resonance studies of liquid and glassy salol. In: Journal of Chemical Physics Jg. 112(2000), S. 5884-5892, doi: 10.1063/1.481161.de
dc.identifier.doi10.1063/1.481161
dc.identifier.urihttp://hdl.handle.net/2003/25522
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-3220
dc.identifier.urlhttp://dx.doi.org/10.1063/1.481161
dc.language.isoende
dc.publisherAmerican Institute of Physicsen
dc.rights©2000 American Institute of Physicsen
dc.subject.ddc530
dc.titleDeuteron and carbon magnetic resonance studies of liquid and glassy salolen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsrestricted

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