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dc.contributor.authorKarakassides, M. A.en
dc.contributor.authorKordas, G.en
dc.contributor.authorMylonas, E.en
dc.contributor.authorTrapalis, C. C.en
dc.date.accessioned2015-11-24T17:31:49Z-
dc.date.available2015-11-24T17:31:49Z-
dc.identifier.issn0921-5107-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13628-
dc.rightsDefault Licence-
dc.subjectmelt temperatureen
dc.subjectgeo2 glassesen
dc.subjectconductivityen
dc.titleAn Electron-Spin-Resonance Study of the Effect of Thermal History on the Structure of Potassium Silicate-Glassesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://A1994PE81700007-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate1994-
heal.abstractGlasses of composition 0.25K2O-0.75SiO2 have been prepared by quenching the melt with different cooling rates and their induced electron spin resonance spectra have been studied. The spectra reflect distinct structural differences in the silicate network of these glasses caused by the cooling method. Specifically slow quenching rates affect the local silicon environment in the same way as does the low temperature annealing, while faster quenching rates result in an increase in the concentration of silicon-oxygen units with two non-bridging oxygen atoms per tetrahedron.en
heal.publisherElsevieren
heal.journalNameMaterials Science and Engineering B-Solid State Materials for Advanced Technologyen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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