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dc.contributor.authorNotario, Belen
dc.contributor.authorPinto, Javier
dc.contributor.authorVerdejo, Raquel
dc.contributor.authorRodriguez-Perez, Miguel Angel
dc.date.accessioned2017-09-24T15:05:38Z
dc.date.available2017-09-24T15:05:38Z
dc.date.issued2017
dc.identifier.citationPolymer 107 (2016) 302e305es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/25882
dc.descriptionProducción Científicaes
dc.description.abstractIn recent years, there has been a significant interest of the scientific community on nanocellular polymeric foams as a possible next generation of materials with a low dielectric constant for microelectronics applications In this work, the dielectric behavior of microcellular and nanocellular poly (methyl methacrylate) (PMMA) based foams has been characterized, both as a function of frequency and temperature, in order to analyze the effect of reducing the cell size to the nanoscale on the dielectric properties. Experimental results have shown clear differences in the dielectric behavior of the samples with cell sizes in the nanoscale as well as a sharp reduction of the dielectric constant when the porosity increases.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccesses
dc.titleDielectric behavior of porous PMMA: From the micrometer to the nanometer scalees
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holderElsevieres
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S0032386116310230?via%3Dihubes
dc.peerreviewedSIes
dc.description.projectFinancial support from FPI grant BES-2013-062852 (B. Notario) from MINECO and FEDER program (MAT 2012-34901) MINECO, FEDER, UE (MAT2015-69234-R) and the Junta de Castile and Leon (VA035U13) are gratefully acknowledged.es


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