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dc.creatorRamos, José A.es_ES
dc.creatorEsposito, Leandroes_ES
dc.creatorKortaberria, Galderes_ES
dc.creatorFernández-d'Arlas Bidegáin, Borjaes_ES
dc.creatorZalakain Iriazabal, Iñakies_ES
dc.creatorGoyanes, Silviaes_ES
dc.creatorMondragón, Iñakies_ES
dc.date.accessioned2019-06-07T11:00:08Z
dc.date.available2019-06-07T11:00:08Z
dc.date.issued2012
dc.identifier.issn0963-6935
dc.identifier.urihttps://hdl.handle.net/2454/33268
dc.description.abstractThe electrical alignment of multi-walled carbon nanotubes (MWCNT) in an epoxy resin was studied through curing using electrical measurements and optical microscopy. The epoxy system was composed by diglycidyl ether of bisphenol-A and 4,4’-methylene bis-(3-chloro 2,6-diethylaniline). Long multi-walled carbon nanotubes were ultrasonically mixed with epoxy resin to form a 0.01 wt% MWCNT mixture. Samples were cured with alternating current electric fields applying different AC voltages. The electrical conductivity of the composite increased upon applied voltage as higher alignment of carbon nanotubes was achieved. The enhanced alignment was visualized by optical microscopy. Improvements in capacitance behaviour were also achieved with the highest value of current field.en
dc.description.sponsorshipFinancial support from the EU (Carbon nanotube confinement strategies to develop novel polymer matrix composites, POCO, FP7-NMP-2007, CP-IP 213939-1), from the Basque Country Government (Grupos Consolidados IT-365-07, ETORTEK nanoIKER IE11-304) and from the Ministry of Education and Innovation (MAT 2009-06331) is gratefully acknowledged.en
dc.format.extent5 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherNanofun-Poly European Network of Excellenceen
dc.relation.ispartofJournal of Nanostructured Polymers and Nanocomposites, 8 (3), pp. 89-93en
dc.subjectCarbon nanotubesen
dc.subjectEpoxy resinen
dc.subjectElectrical propertiesen
dc.subjectAtomic force microscopy (AFM)en
dc.subjectDielectrophoresisen
dc.titleElectric field alignment of multi-walled carbon nanotubes through curing of an epoxy matrixen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentInstitute for Advanced Materials and Mathematics - INAMAT2en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.type.versionVersión publicada / Argitaratu den bertsioaes


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