Bending of Layer-by-Layer Films Driven by an External Magnetic Field

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dc.contributor.authorMiyazaki, Celina M.
dc.contributor.authorRiul, Antonio
dc.contributor.authorDos Santos, David S.
dc.contributor.authorFerreira, Mariselma
dc.contributor.authorConstantino, Carlos J. L. [UNESP]
dc.contributor.authorPereira-da-Silva, Marcelo A.
dc.contributor.authorPaupitz, Ricardo [UNESP]
dc.contributor.authorGalvao, Douglas S.
dc.contributor.authorOliveira, Osvaldo N.
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUNICEP
dc.date.accessioned2014-12-03T13:11:39Z
dc.date.available2014-12-03T13:11:39Z
dc.date.issued2013-07-01
dc.description.abstractWe report on optimized architectures containing layer-by-layer (LbL) films of natural rubber latex (NRL), carboxymethyl-chitosan (CMC) and magnetite (Fe3O4) nanoparticles (MNPs) deposited on flexible substrates, which could be easily bent by an external magnetic field. The mechanical response depended on the number of deposited layers and was explained semi-quantitatively with a fully atomistic model, where the LbL film was represented as superposing layers of hexagonal graphene-like atomic arrangements deposited on a stiffer substrate. The bending with no direct current or voltage being applied to a supramolecular structure containing biocompatible and antimicrobial materials represents a proof-of-principle experiment that is promising for tissue engineering applications in biomedicine.en
dc.description.affiliationFed Univ ABC, Ctr Nat & Human Sci, BR-09210170 Santo Andre, SP, Brazil
dc.description.affiliationUniv Estadual Campinas, UNICAMP, Gleb Wataghin Inst Phys, Dept Appl Phys, BR-13083970 Campinas, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Sao Carlos Inst Phys, BR-13560970 Sao Carlos, SP, Brazil
dc.description.affiliationSao Paulo State Univ, UNESP, Fac Sci & Technol, BR-19060900 Presidente Prudente, SP, Brazil
dc.description.affiliationUNICEP, Paulista Univ Ctr, BR-13563470 Sao Carlos, SP, Brazil
dc.description.affiliationSao Paulo State Univ, UNESP, Dept Phys, IGCE, BR-13506900 Rio Claro, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, UNESP, Fac Sci & Technol, BR-19060900 Presidente Prudente, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, UNESP, Dept Phys, IGCE, BR-13506900 Rio Claro, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshiprede nBioNet (Brazil)
dc.format.extent12953-12969
dc.identifierhttp://dx.doi.org/10.3390/ijms140712953
dc.identifier.citationInternational Journal Of Molecular Sciences. Basel: Mdpi Ag, v. 14, n. 7, p. 12953-12969, 2013.
dc.identifier.doi10.3390/ijms140712953
dc.identifier.fileWOS000322171700003.pdf
dc.identifier.issn1422-0067
dc.identifier.urihttp://hdl.handle.net/11449/113383
dc.identifier.wosWOS:000322171700003
dc.language.isoeng
dc.publisherMdpi Ag
dc.relation.ispartofInternational Journal of Molecular Sciences
dc.relation.ispartofjcr3.687
dc.relation.ispartofsjr1,260
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectmagnetic nanoparticlesen
dc.subjectnatural rubber latexen
dc.subjectcarboxymethyl-chitosanen
dc.subjectlayer-by-layer assemblyen
dc.subjectmolecular dynamicsen
dc.titleBending of Layer-by-Layer Films Driven by an External Magnetic Fielden
dc.typeArtigo
dcterms.rightsHolderMdpi Ag
unesp.author.lattes6118325967319836[5]
unesp.author.orcid0000-0003-1254-6353[7]
unesp.author.orcid0000-0003-2583-3001[1]
unesp.author.orcid0000-0002-9760-1851[2]
unesp.author.orcid0000-0002-5399-5860[9]
unesp.author.orcid0000-0002-7197-4262[6]
unesp.author.orcid0000-0002-5921-3161[5]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt
unesp.departmentEstatística - FCTpt

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