RT info:eu-repo/semantics/article
T1 Dielectric behavior of porous PMMA: From the micrometer to the nanometer scale
A1 Notario Collado, Belén
A1 Pinto Sanz, Javier
A1 Verdejo, Raquel
A1 Rodríguez Pérez, Miguel Ángel
AB In recent years, there has been a significant interest of the scientific community on nanocellular polymericfoams as a possible next generation of materials with a low dielectric constant for microelectronicsapplications 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 cellsizes in the nanoscale as well as a sharp reduction of the dielectric constant when the porosity increases.
PB Elsevier
YR 2017
FD 2017
LK http://uvadoc.uva.es/handle/10324/25882
UL http://uvadoc.uva.es/handle/10324/25882
LA eng
NO Polymer 107 (2016) 302e305
NO Producción Científica
DS UVaDOC
RD 29-abr-2024