Dynamic mechanical and dielectric absorptions in poly(2-<i>tert</i>-butylcyclohexyl methacrylate) and poly(4-<i>tert</i>-butylcyclohexyl methacrylate)

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dc.contributor.authorCalleja, RD
dc.contributor.authorBernabé, AG
dc.contributor.authorSanchez-Martínez, E
dc.contributor.authorHormazábal, A
dc.contributor.authorGargallo, L
dc.contributor.authorRadic, D
dc.date.accessioned2025-01-21T01:31:22Z
dc.date.available2025-01-21T01:31:22Z
dc.date.issued2000
dc.description.abstractDynamic mechanical and dielectric relaxations of poly(2-tert-butylcyclohexyl methacrylate) (P2tBCHM) and poly(4-tert-butylcyclohexyl methacrylate) (P4tBCHM) have been measured. The tert-butyl group inhibits the chair-to-chair motions in the cyclohexyl ring. However, small motions of the cyclohexyl group are still possible giving rise to subglass relaxations in both polymers. The dielectric response is more sensitive than the mechanical one to the corresponding applied force fields (C) 2000 Elsevier Science Ltd. All rights reserved.
dc.fuente.origenWOS
dc.identifier.issn0032-3861
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97048
dc.identifier.wosidWOS:000086181800005
dc.issue.numero13
dc.language.isoen
dc.pagina.final4816
dc.pagina.inicio4811
dc.revistaPolymer
dc.rightsacceso restringido
dc.subjectmechanical relaxations
dc.subjectdielectric absorptions
dc.subjectactivation energies
dc.titleDynamic mechanical and dielectric absorptions in poly(2-<i>tert</i>-butylcyclohexyl methacrylate) and poly(4-<i>tert</i>-butylcyclohexyl methacrylate)
dc.typeartículo
dc.volumen41
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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