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dc.contributor.authorArranz-Andrés, Javier-
dc.contributor.authorPérez, Ernesto-
dc.contributor.authorCerrada, María L.-
dc.date.issued2015-
dc.identifierdoi: 10.1016/j.matchemphys.2015.07.005-
dc.identifierissn: 0254-0584-
dc.identifier.citationMaterials Chemistry and Physics 162: 794-800 (2015)-
dc.identifier.urihttp://hdl.handle.net/10261/129035-
dc.description.abstractThe effect of the addition of copper nanoparticles on the transformation from α to β phase found in PVDF by stretching and thermal treatments was studied in this paper. These PVDF crystalline changes were in situ observed, evaluating simultaneously the uniaxial deformation process and the structural evolvement by 2D X-ray diffraction with synchrotron radiation. The results showed that the presence of copper nanoparticles facilitated the development of the β-phase instead of the α-polymorph in PVDF. Thus, less deformation is needed in the nanocomposite compared with that required in the pristine PVDF to achieve the same amount of that β polymorph, and a higher proportion of this β phase is obtained at the same level of deformation. This increase in the content of the β phase was also corroborated by FTIR spectroscopy.-
dc.description.sponsorshipThe fi nancial support of MINECO (Project MAT2013-47972-C2- 1-P) is acknowledged. Dr. J. Arranz-Andr es is also grateful to MICINN (Project MAT2010-19883) for his funding. The synchrotron work was also supported by MICINN through speci fi c grants for the access to the CRG beamline BM16 of the ESRF. The inestimable help of all the beamline personnel is gratefully acknowledged-
dc.publisherElsevier-
dc.rightsclosedAccess-
dc.subjectMetals-
dc.subjectMicrostructure-
dc.subjectX-ray scattering-
dc.subjectFourier transform infrared spectroscopy (FTIR)-
dc.subjectComposite materials-
dc.subjectPolymers-
dc.titleEffect of copper nanoparticles incorporation on the polar beta-phase development in polyvinylidene fluoride-
dc.typeartículo-
dc.identifier.doi10.1016/j.matchemphys.2015.07.005-
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.matchemphys.2015.07.005-
dc.date.updated2016-02-12T09:37:02Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
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