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dc.contributor.author | Domenech Carbo, Antonio | es_ES |
dc.contributor.author | Valle-Algarra, Francisco M. | es_ES |
dc.contributor.author | Domenech Carbo, Mª Teresa | es_ES |
dc.contributor.author | Domine, Marcelo Eduardo | es_ES |
dc.contributor.author | Osete Cortina, Laura | es_ES |
dc.contributor.author | Gimeno Adelantado, Jose Vicente | |
dc.date.accessioned | 2015-05-15T11:56:19Z | |
dc.date.issued | 2013-08 | |
dc.identifier.issn | 1944-8244 | |
dc.identifier.uri | http://hdl.handle.net/10251/50296 | |
dc.description.abstract | Maya Blue-type specimens prepared from indigo (1 wt %) plus kaolinite, montmorillonite, palygorskite, sepiolite, and silicalite are studied. Liquid chromatography with diode array detection, ultra-performance liquid chromatography coupled with mass spectrometry, and pyrolysis-silylation gas chromatography-mass spectrometry analyses of the extracts from these specimens combined with spectral and solid-state voltammetry, electrochemical impedance spectroscopy, and scanning electrochemical microscopy techniques provide evidence for the presence of a significant amount of dehydroindigo and isatin accompanying indigo and other minority organic compounds in all samples. Solid-state electrochemistry data permits the estimatation of indigo loading in archeological Maya Blue, which is in the range of 0.2 to 1.5 wt %. These results support a view of 'genuine' Maya Blue-type materials as complex polyfunctional organic-inorganic hybrids. | es_ES |
dc.description.sponsorship | Financial support is gratefully acknowledged from the MICINN, projects CTQ2011-28079-CO3-01 and 02, which are also supported with ERDF funds. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | American Chemical Society | es_ES |
dc.relation.ispartof | ACS Applied Materials and Interfaces | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Maya Blue | es_ES |
dc.subject | voltammetry of microparticles | es_ES |
dc.subject | gas chromatography mass spectrometry | es_ES |
dc.subject | UPLC-MS | es_ES |
dc.subject.classification | PINTURA | es_ES |
dc.title | Redox Tuning and Species Distribution in Maya Blue-Type Materials: a reassessment | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1021/am402193u | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2011-28079-C03-02/ES/DESARROLLO DE METODOS NANOELECTROQUIMICOS DE ANALSISIS DE OBRAS PICTORICAS BASADOS EN "ONE-TOUCH", "LAYER-BY-LAYER" VOLTAMPEROMETRIA DE MICRO%2FNANOPARTICULAS Y MICROSCOPIA ELEC/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//CTQ2011-28079-C03-01/ES/DESARROLLO DE METODOS NANOELECTROQUIMICOS DE ANALISIS DE OBRA PICTORICA BASADOS EN LA TECNICA DE MICROSCOPIA DE FUERZA ATOMICA-VOLTAMETRIA DE NANOPARTICULAS/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Conservación y Restauración de Bienes Culturales - Departament de Conservació i Restauració de Béns Culturals | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Restauración del Patrimonio - Institut Universitari de Restauració del Patrimoni | es_ES |
dc.description.bibliographicCitation | Domenech Carbo, A.; Valle-Algarra, FM.; Domenech Carbo, MT.; Domine, ME.; Osete Cortina, L.; Gimeno Adelantado, JV. (2013). Redox Tuning and Species Distribution in Maya Blue-Type Materials: a reassessment. ACS Applied Materials and Interfaces. 5(16):8134-8145. https://doi.org/10.1021/am402193u | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1021/am402193u | es_ES |
dc.description.upvformatpinicio | 8134 | es_ES |
dc.description.upvformatpfin | 8145 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 5 | es_ES |
dc.description.issue | 16 | es_ES |
dc.relation.senia | 257294 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |