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Time-Resolved Study of the Photo-Curing Process of Dental Resins with the NMR-MOUSE

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dc.title Time-Resolved Study of the Photo-Curing Process of Dental Resins with the NMR-MOUSE en
dc.contributor.author Marchi Netto, Antonio
dc.contributor.author Steinhaus, Johannes
dc.contributor.author Hausnerová, Berenika
dc.contributor.author Moeginger, Bernhard
dc.contributor.author Blümich, Bernhard
dc.relation.ispartof Applied Magnetic Resonance
dc.identifier.issn 0937-9347 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2013
utb.relation.volume 44
utb.relation.issue 9
dc.citation.spage 1027
dc.citation.epage 1039
dc.type article
dc.language.iso en
dc.publisher Springer Wien en
dc.identifier.doi 10.1007/s00723-013-0458-6
dc.relation.uri https://link.springer.com/article/10.1007/s00723-013-0458-6
dc.description.abstract The photo-curing reaction of dental resins has been examined with unilateral nuclear magnetic resonance (NMR-MOUSE) allowing nondestructive high-resolution measurement of depth profiles as a function of time and space. The NMR signal is sensitive to both the monomer concentration and changes in molecular mobility. Upon irradiation with blue light, it first increases due to molecular mobility enhanced by the reaction heat and then decreases exponentially with the monomer concentration as the polymer signal is lost in the dead time of the instrument upon curing. The space and time dependence of the NMR signal can be described by the photo-polymerization reaction kinetics together with a heuristic approximation of the temperature dependence. © 2013 Springer-Verlag Wien. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003442
utb.identifier.obdid 43870190
utb.identifier.scopus 2-s2.0-84881052467
utb.identifier.wok 000322648200004
utb.identifier.coden APMRE
utb.source j-scopus
dc.date.accessioned 2013-08-21T10:18:12Z
dc.date.available 2013-08-21T10:18:12Z
dc.rights.access openAccess
utb.contributor.internalauthor Steinhaus, Johannes
utb.contributor.internalauthor Hausnerová, Berenika
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