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dc.contributor.authorRodríguez Méndez, María Luz 
dc.contributor.authorMedina Plaza, Cristina
dc.contributor.authorGarcía Hernández, Celia 
dc.contributor.authorSaja Sáez, José Antonio de
dc.contributor.authorFernández Escudero, José Antonio 
dc.contributor.authorBarajas Tola, Enrique
dc.contributor.authorMedrano, Germán
dc.date.accessioned2018-07-11T09:59:23Z
dc.date.issued2014
dc.identifier.citationSensors IEEE , Páginas, inicial: 2139,final: 2142 Año: 2014es
dc.identifier.urihttp://uvadoc.uva.es/handle/10324/30600
dc.descriptionProducción Científicaes
dc.description.abstractArrays of voltammetric sensors and biosensors based on phthalocyanines have been developed and used to analyze wines and grapes. Nanostructured sensors prepared by the Langmuir-Blodgett (LB), Layer by Layer (LbL) or electro-deposition are superior because the high number of active sites. The LB and the LbL techniques can be used to co-deposit electrocatalytic materials to obtain a synergistic electrocatalytic effect. Moreover, LB and LbL can be used to immobilize enzymes in a biomimetic structure formed by amphiphilic lipids. Such sensors show an enhanced selectivity. The presence of phthalocyanines as electron mediators improves the performance of the sensors. Combining sensors and biosensors in the same array provides the advantages of classical phthalocyanine based-sensors, with the specificity of the enzyme-substrate reaction typical of biosensors. The selectivity of the electronic tongue and its capability of discrimination are clearly improved when biosensors containing glucose oxidase or tyrosinase are included in the array.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.rights.accessRightsinfo:eu-repo/semantics/embargoedAccesses
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAes
dc.titleAnalysis of grapes and wines using a voltammetric bioelectronic tongue. Correlation with the phenolic and sugar contentes
dc.typeinfo:eu-repo/semantics/articlees
dc.identifier.doi10.1109/ICSENS.2014.6985461es
dc.identifier.publicationfirstpage2139es
dc.identifier.publicationlastpage2142es
dc.peerreviewedSIes
dc.description.embargo2022-07-7es
dc.description.lift2022-07-07
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International


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