Show simple item record

Article

dc.creatorÁlvarez Molina, Rafaeles
dc.creatorMuñoz-Piña, Sandraes
dc.creatorGonzález, María U.es
dc.creatorIzquierdo-Barba, Isabeles
dc.creatorFernández-Martínez, Ivánes
dc.creatorRico-Gavira, Víctor Joaquínes
dc.creatorArcos, Danieles
dc.creatorGarcía-Valenzuela, Aurelioes
dc.creatorPalmero Acebedo, Albertoes
dc.creatorVallet-Regí, Maríaes
dc.creatorRodríguez González-Elipe, Agustínes
dc.creatorGarcía-Martín, José Maríaes
dc.date.accessioned2020-02-25T16:31:18Z
dc.date.available2020-02-25T16:31:18Z
dc.date.issued2019
dc.identifier.citationÁlvarez Molina, R., Muñoz-Piña, S., González, M.U., Izquierdo-Barba, I., Fernández-Martínez, I., Rico-Gavira, V.J.,...,García-Martín, J.M. (2019). Antibacterial Nanostructured Ti Coatings by Magnetron Sputtering: From Laboratory Scales to Industrial Reactors. Nanomaterials, 9 (9), 1217-.
dc.identifier.issn2079-4991es
dc.identifier.urihttps://hdl.handle.net/11441/93617
dc.description.abstractBased on an already tested laboratory procedure, a new magnetron sputtering methodology to simultaneously coat two-sides of large area implants (up to ~15 cm2) with Ti nanocolumns in industrial reactors has been developed. By analyzing the required growth conditions in a laboratory setup, a new geometry and methodology have been proposed and tested in a semi-industrial scale reactor. A bone plate (DePuy Synthes) and a pseudo-rectangular bone plate extracted from a patient were coated following the new methodology, obtaining that their osteoblast proliferation efficiency and antibacterial functionality were equivalent to the coatings grown in the laboratory reactor on small areas. In particular, two kinds of experiments were performed: Analysis of bacterial adhesion and biofilm formation, and osteoblasts–bacteria competitive in vitro growth scenarios. In all these cases, the coatings show an opposite behavior toward osteoblast and bacterial proliferation, demonstrating that the proposed methodology represents a valid approach for industrial production and practical application of nanostructured titanium coatings.es
dc.description.sponsorshipEU-FEDER and the MINECO-AEI 201560E055es
dc.description.sponsorshipEU-FEDER and the MINECO-AEI MAT2014-59772-C2-1-Pes
dc.description.sponsorshipEU-FEDER and the MINECO-AEI MAT2016-75611-Res
dc.description.sponsorshipEU-FEDER and the MINECO-AEI MAT2016-79866-Res
dc.description.sponsorshipEU-FEDER and the MINECO-AEI MAT2015-69035-REDCes
dc.description.sponsorshipUniversity of Seville (Spain) V and VI PPIT-USes
dc.description.sponsorshipMINECO CSIC13-4E-1794es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherMDPIes
dc.relation.ispartofNanomaterials, 9 (9), 1217-.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMagnetron sputteringes
dc.subjectOblique angle depositiones
dc.subjectNanostructured titanium thin filmses
dc.subjectAntibacterial coatingses
dc.subjectOsteoblast proliferationes
dc.subjectIndustrial scalees
dc.titleAntibacterial Nanostructured Ti Coatings by Magnetron Sputtering: From Laboratory Scales to Industrial Reactorses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Aplicada Ies
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Química Inorgánicaes
dc.relation.projectIDAEI 201560E055es
dc.relation.projectIDMAT2014-59772-C2-1-Pes
dc.relation.projectIDMAT2016-75611-Res
dc.relation.projectIDMAT2016-79866-Res
dc.relation.projectIDMAT2015-69035-REDCes
dc.relation.projectIDCSIC13-4E-1794es
dc.relation.publisherversionhttps://www.mdpi.com/2079-4991/9/9/1217es
dc.identifier.doi10.3390/nano9091217es
dc.contributor.groupUniversidad de Sevilla. FQM196: Nanotecnología en Superficies y Plasmaes
idus.format.extent13 p.es
dc.journaltitleNanomaterialses
dc.publication.volumen9es
dc.publication.issue9es
dc.publication.initialPage1217es

FilesSizeFormatViewDescription
N_palmero_2019_Antibacterial.pdf3.112MbIcon   [PDF] View/Open  

This item appears in the following collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional