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Development of polar phases in ferroelectric poly(vinylidene fluoride) (PVDF) nanoparticles

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dc.contributor.authorGutiérrez Fernández, Edgar
dc.contributor.authorSena Fernández, Jose
dc.contributor.authorRebollar, Esther
dc.contributor.authorEzquerra, Tiberio A
dc.contributor.authorHermoso Pinilla, Francisco J.
dc.contributor.authorSanz, Mikel
dc.contributor.authorGálvez González, Óscar
dc.contributor.authorNogales, Aurora
dc.date.accessioned2025-01-03T12:43:40Z
dc.date.available2025-01-03T12:43:40Z
dc.date.issued2023-01-03
dc.descriptionLa versión registrada de este artículo, publicado por primera vez en Polymer, Volume 264, 2023, 125540, ISSN 0032-3861, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.polymer.2022.125540 The copyrighted version of this article, first published in Polymer, Volume 264, 2023, 125540, ISSN 0032-3861, is available online at the publisher's website: https://doi.org/10.1016/j.polymer .2022.125540
dc.description.abstractFerroelectric polymer nanoparticles of poly(vinylidene fluoride) (PVDF) were prepared by dialysis nanoprecipitation. Particles with mean diameter of 230 nm show piezoelectric response as observed by Piezoresponse Force Microscopy (PFM). The origin of this ferroelectric behavior has been attributed to the presence of ferroelectrically active crystalline phases of PVDF in the nanoparticles (mainly β and γ phases) as demonstrated by differential scanning calorimetry (DSC) and temperature dependent Fourier transform infrared spectroscopy (FTIR) and X ray diffraction. The combination of the preparation method and temperature treatment can provide a method for tuning the ferroelectricity in PVDF homopolymer nanoparticles.en
dc.description.versionversión publicada
dc.identifier.citationE. Gutiérrez-Fernández, J. Sena-Fernández, E. Rebollar, T.A Ezquerra, F.J. Hermoso-Pinilla, M. Sanz, O. Gálvez, A. Nogales; Development of polar phases in ferroelectric poly(vinylidene fluoride) (PVDF) nanoparticles, Polymer, Volume 264, 2023, 125540, ISSN 0032-3861, https://doi.org/10.1016/j.polymer.2022.125540
dc.identifier.doihttps://doi.org/10.1016/j.polymer.2022.125540
dc.identifier.issn0032-3861; e-ISSN: 1873-2291
dc.identifier.urihttps://hdl.handle.net/20.500.14468/25103
dc.journal.titlePolymer
dc.journal.volume264
dc.language.isoen
dc.publisherElsevier
dc.relation.centerFacultades y escuelas::Facultad de Ciencias
dc.relation.departmentFísica Interdisciplinar
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject23 Química::2307 Química física
dc.subject.keywordsFerroelectric polymer nanoparticlesen
dc.subject.keywordsPolar phaseen
dc.subject.keywordsPVDFen
dc.titleDevelopment of polar phases in ferroelectric poly(vinylidene fluoride) (PVDF) nanoparticlesen
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublication8c553812-bd9e-4899-87cc-ad40e9bd8338
relation.isAuthorOfPublication.latestForDiscovery8c553812-bd9e-4899-87cc-ad40e9bd8338
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