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Polypropylene nanocomposite filled with spinel ferrite NiFe 2 O 4 nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application

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dc.title Polypropylene nanocomposite filled with spinel ferrite NiFe 2 O 4 nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application en
dc.contributor.author Yadav, Raghvendra Singh
dc.contributor.author Kuřitka, Ivo
dc.contributor.author Vilčáková, Jarmila
dc.contributor.author Machovský, Michal
dc.contributor.author Škoda, David
dc.contributor.author Urbánek, Pavel
dc.contributor.author Masař, Milan
dc.contributor.author Gořalík, Marek
dc.contributor.author Urbánek, Michal
dc.contributor.author Kalina, Lukáš
dc.contributor.author Havlica, Jaromír
dc.relation.ispartof Nanomaterials
dc.identifier.issn 2079-4991 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
utb.relation.volume 9
utb.relation.issue 4
dc.type article
dc.language.iso en
dc.publisher MDPI AG
dc.identifier.doi 10.3390/nano9040621
dc.relation.uri https://www.mdpi.com/2079-4991/9/4/621
dc.subject nanoparticles en
dc.subject polymer-matrix composites en
dc.subject electrical properties en
dc.subject electromagnetic interference shielding en
dc.description.abstract Herein, we presented electromagnetic interference shielding characteristics of NiFe2O4 nanoparticles-in-situ thermally-reduced graphene oxide (RGO)-polypropylene nanocomposites with the variation of reduced graphene oxide content. The structural, morphological, magnetic, and electromagnetic parameters and mechanical characteristics of fabricated nanocomposites were investigated and studied in detail. The controllable composition of NiFe 2 O 4 -RGO-Polypropylene nanocomposites exhibited electromagnetic interference (EMI) shielding effectiveness (SE) with a value of 29.4 dB at a thickness of 2 mm. The enhanced EMI shielding properties of nanocomposites with the increase of RGO content could be assigned to enhanced attenuation ability, high conductivity, dipole and interfacial polarization, eddy current loss, and natural resonance. The fabricated lightweight NiFe 2 O 4 -RGO-Polypropylene nanocomposites have potential as a high performance electromagnetic interference shielding nanocomposite. © 2019 by the authors. Licensee MDPI, Basel, Switzerland. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1008674
utb.identifier.obdid 43880481
utb.identifier.scopus 2-s2.0-85065288014
utb.identifier.wok 000467768800137
utb.identifier.pubmed 30995813
utb.source j-scopus
dc.date.accessioned 2019-07-08T12:00:01Z
dc.date.available 2019-07-08T12:00:01Z
dc.description.sponsorship Ministry of Education, Youth and Sports of the Czech Republic-Program NPU I [LO1504, IGA/CPS/2019/007]; Tomas Bata University in Zlin, Czech Republic
dc.rights Attribution 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Yadav, Raghvendra Singh
utb.contributor.internalauthor Kuřitka, Ivo
utb.contributor.internalauthor Vilčáková, Jarmila
utb.contributor.internalauthor Machovský, Michal
utb.contributor.internalauthor Škoda, David
utb.contributor.internalauthor Urbánek, Pavel
utb.contributor.internalauthor Masař, Milan
utb.contributor.internalauthor Gořalík, Marek
utb.contributor.internalauthor Urbánek, Michal
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida Tomase Bati 5678, Zlín, 760 01, Czech Republic; Faculty of Technology, Tomas Bata University in Zlín, Vavreckova 275, Zlín, 760 01, Czech Republic; Materials Research Centre, Brno University of Technology, Purkynova 464/118, Brno, 61200, Czech Republic
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International