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Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/16077
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dc.contributor.authorPapadopoulos, P.en
dc.contributor.authorFloudas, G.en
dc.contributor.authorSchnell, I.en
dc.contributor.authorKlok, H. A.en
dc.contributor.authorAliferis, T.en
dc.contributor.authorIatrou, H.en
dc.contributor.authorHadjichristidis, N.en
dc.date.accessioned2015-11-24T18:27:42Z-
dc.date.available2015-11-24T18:27:42Z-
dc.identifier.issn0021-9606-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16077-
dc.rightsDefault Licence-
dc.subjectdielectric-spectroscopyen
dc.subjectneutron-scatteringen
dc.subjectribonuclease-aen
dc.subjectrelaxationen
dc.subjectdynamicsen
dc.subjectliquidsen
dc.subjectproteinen
dc.subjectmyoglobinen
dc.subjectformersen
dc.titleGlass transition in peptides: Temperature and pressure effectsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1063/1.1931657-
heal.identifier.secondary<Go to ISI>://000229858500073-
heal.identifier.secondaryhttp://link.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JCPSA6000122000022224906000001-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2005-
heal.abstractWe report on the origin of the liquid-to-glass transition in a series of oligopeptides of gamma-benzyl-L-glutamate up to the polymer (PBLG), and in Poly-Z-L-lysine (PZLL) and Polyglycine (PGly) using dielectric spectroscopy as a function of temperature and pressure. We show that temperature is the dominant control variable of the dynamics associated with the peptidic "glass transition." This is an intrinsic feature of the peptide dynamics, irrespective of the type of amino acid and of the peptide secondary structure. The influence of the type of secondary structure (alpha helix vs beta sheet) on the liquid-to-glass dynamics is discussed.en
heal.journalNameJournal of Chemical Physicsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
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