Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/17418
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dc.contributor.authorElmahdy, M. M.en
dc.contributor.authorFloudas, G.en
dc.contributor.authorMondeshki, M.en
dc.contributor.authorSpiess, H. W.en
dc.contributor.authorDou, X.en
dc.contributor.authorMullen, K.en
dc.date.accessioned2015-11-24T18:39:17Z-
dc.date.available2015-11-24T18:39:17Z-
dc.identifier.issn0031-9007-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17418-
dc.rightsDefault Licence-
dc.subjecthexa-peri-hexabenzocoronenesen
dc.subjectglass-transitionen
dc.subjectdielectric-spectroscopyen
dc.subjectcolumnaren
dc.subjectnmren
dc.subjectpressureen
dc.subjectphaseen
dc.subjectmodulationsen
dc.subjectderivativesen
dc.subjectmobilityen
dc.titleOrigin of the complex molecular dynamics in functionalized discotic liquid crystalsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1103/Physrevlett.100.107801-
heal.identifier.secondary<Go to ISI>://000254024500070-
heal.identifier.secondaryhttp://prl.aps.org/abstract/PRL/v100/i10/e107801-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2008-
heal.abstractThe molecular dynamics of three dipole functionalized hexa-peri-hexabenzocoronenes have been studied using site-specific NMR techniques and dielectric spectroscopy as a function of temperature and pressure. These probes (i) suggest that the thermodynamic state completely controls the dynamic response, (ii) clarify the origin of two dynamic processes associated with the presence of two glass temperatures, and (iii) provide the first phase diagram for substances of this kind.en
heal.journalNamePhys Rev Letten
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)



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