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Lightweight NiFe2O4-Reduced Graphene Oxide-Elastomer Nanocomposite flexible sheet for electromagnetic interference shielding application

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dc.title Lightweight NiFe2O4-Reduced Graphene Oxide-Elastomer Nanocomposite flexible sheet 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 Škoda, David
dc.contributor.author Urbánek, Pavel
dc.contributor.author Machovský, Michal
dc.contributor.author Masař, Milan
dc.contributor.author Kalina, Lukáš
dc.contributor.author Havlica, Jaromír
dc.relation.ispartof Composites Part B: Engineering
dc.identifier.issn 1359-8368 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2019
utb.relation.volume 166
dc.citation.spage 95
dc.citation.epage 111
dc.type article
dc.language.iso en
dc.publisher Elsevier
dc.identifier.doi 10.1016/j.compositesb.2018.11.069
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S1359836818325514
dc.subject Polymer-matrix composites (PMCs) en
dc.subject Magnetic properties en
dc.subject Electrical properties en
dc.subject Mechanical properties en
dc.description.abstract This paper demonstrates a three-dimensional electromagnetic interference shielding nanocomposite flexible sheet which is consisted of NiFe2O4 spinel ferrite nanoparticles, and carbon source materials such as graphite, graphene oxide and reduced graphene oxide in the elastomer matrix. The prepared nanocomposite exhibited ferromagnetic behavior. The total shielding effectiveness was up to 28.5 dB for the elastomer nanocomposite sheet having filler NiFe2O4 nanoparticles with reduced graphene oxide. The coexistence of electric and magnetic dipoles in the prepared shielding nanocomposite sheet can response highly to electromagnetic waves and consequently high electromagnetic loss. The high value of shielding efficiency is also related to dual interfaces of NiFe2O4 and reduced graphene oxide in the ternary NiFe2O4-Reduced Graphene Oxide-Elastomer nanocomposite. The investigated results indicate that the absorption attenuation is a dominant mechanism for electromagnetic interference shielding. The current study demonstrates a facile strategy to develop advanced lightweight electromagnetic interference shielding nanocomposite flexible sheet. © 2018 Elsevier Ltd en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1008386
utb.identifier.obdid 43880347
utb.identifier.scopus 2-s2.0-85057774802
utb.identifier.wok 000467349000011
utb.identifier.coden CPBEF
utb.source j-scopus
dc.date.accessioned 2019-01-31T08:58:58Z
dc.date.available 2019-01-31T08:58:58Z
dc.description.sponsorship Ministry of Education, Youth and Sports of the Czech Republic - Program NPU I [LO1504]; TBU in Zlin [IGA/CPS/2017/7]
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 Škoda, David
utb.contributor.internalauthor Urbánek, Pavel
utb.contributor.internalauthor Machovský, Michal
utb.contributor.internalauthor Masař, Milan
utb.wos.affiliation [Yadav, Raghvendra Singh; Kuritka, Ivo; Vilcakova, Jarmila; Skoda, David; Urbanek, Pavel; Machovsky, Michal; Masar, Milan] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida Tomase Bati 5678, Zlin 76001, Czech Republic; [Kalina, Lukas; Havlica, Jaromir] Brno Univ Technol, Mat Res Ctr, Purkynova 464-118, Brno 61200, Czech Republic
utb.scopus.affiliation Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida Tomase Bati 5678, Zlín, 760 01, Czech Republic; Materials Research Centre, Brno University of Technology, Purkyňova 464/118, Brno, 61200, Czech Republic
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