The role of temperature and density on the glass-transition dynamics of glass formers

dc.contributor.authorFloudas, G.en
dc.contributor.authorMpoukouvalas, K.en
dc.contributor.authorPapadopoulos, P.en
dc.date.accessioned2015-11-24T18:30:21Z
dc.date.available2015-11-24T18:30:21Z
dc.identifier.issn0021-9606-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16361
dc.rightsDefault Licence-
dc.subjectviscous slowing-downen
dc.subjectbonded polymer blendsen
dc.subjectx-ray-scatteringen
dc.subjectdielectric-relaxationen
dc.subjectdisentangling densityen
dc.subjectsegmental relaxationen
dc.subjectglassforming liquidsen
dc.subjectsupercooled liquidsen
dc.subjectneutron-scatteringen
dc.subjectforming liquidsen
dc.titleThe role of temperature and density on the glass-transition dynamics of glass formersen
heal.abstractA correlation between the monomeric volume and the dynamic quantity E-V(*)/H-*, used to provide a quantitative measure of the role of temperature and density on the dynamics, is demonstrated for a series of polymers and glass-forming liquids. We show that monomeric volume and local packing play a key role in controlling the value of this ratio and thus the dynamics associated with the glass temperature.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1063/1.2170074-
heal.identifier.secondary<Go to ISI>://000235473500059-
heal.identifier.secondaryhttp://link.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JCPSA6000124000007074905000001-
heal.journalNameJournal of Chemical Physicsen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2006-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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