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Publikācija: Dielectric and Mechanical Relaxation in the Modified Carbon Nanofillers Containing Polyvinyl Alcohol Composites

Publication Type Conference paper
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Dielectric and Mechanical Relaxation in the Modified Carbon Nanofillers Containing Polyvinyl Alcohol Composites
Field of research 2. Engineering and technology
Sub-field of research 2.5 Materials engineering
Authors Jānis Zicāns
Remo Merijs-Meri
Rita Bērziņa
Juris Bitenieks
Valdis Kokars
Vilnis Peipiņš
Armands Rudušs
Keywords -
Abstract Consequently in the current research carbon nanofiller (polyvinylpyrrolidone treated graphite, graphite oxide, reduced graphite oxide) containing polyvinyl alcohol composites have been obtained via solvent casting route. The content of carbon nanofillers in the polyvinyl alcohol matrix has been changed within the borders between 0 and 5 wt. %. Technological parameters of the method for manufacturing of polyvinyl alcohol composites with aforementioned carbon nanofillers have been optimized. The effect of the concentration of polyvinylpirrolidone on the dispersion ability of the carbon nanofillers in the polyvinyl alcohol matrix has been evaluated. Besides it structure, as well as dielectric and mechanical relaxation properties of polyvinyl alcohol – carbon nanofiller composites have been investigated.
Reference Zicāns, J., Merijs-Meri, R., Bērziņa, R., Bitenieks, J., Kokars, V., Peipiņš, V., Rudušs, A. Dielectric and Mechanical Relaxation in the Modified Carbon Nanofillers Containing Polyvinyl Alcohol Composites. In: 12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 9th International Conference Functional Materials and Nanotechnologies: Book of Abstracts, Latvia, Rīga, 29 Sep-2 Oct., 2014. Riga: Institute of Solid State Physics, University of Latvia, 2014, pp.315-315.
Full-text
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