Exploració per autor "Salvadó Cabré, Nativitat"
Ara es mostren els items 7-22 de 22
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Identification of reaction compounds in micrometric layers from gothic paintings using combined SR-XRD and SR-FTIR
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Nicholson, J; Emerich, H; Labrador, A; Pradell Cara, Trinitat (2009-07)
Article
Accés restringit per política de l'editorialSynchrotron radiation X-ray diffraction ( -SR-XRD) and Fourier transform infrared spectroscopy ( -SRFTIR) are used in the non-destructive identification of reaction and aging compounds from micrometric ancient painting ... -
Insights into the composition of ancient Egyptian red and black inks on papyri achieved by synchrotron-based microanalyses
Christiansen, Thomas; Cotte, Marine; Nolf, Wout de; Mouro, Elouan; Meyer, Steven de; Vanmeert, Frederik; Salvadó Cabré, Nativitat; González, Víctor; Lindelof, Poul Erik; Mortensen, Kell; Ryholt, Kim; Janssens, Koen; Larsen, Sine (2020-11-10)
Article
Accés obertA hitherto unknown composition is highlighted in the red and black inks preserved on ancient Egyptian papyri from the Roman period (circa 100 to 200 CE). Synchrotron-based macro–X-ray fluorescence (XRF) mapping brings to ... -
Low molecular weight organic acid salts, markers of old fungi activity in wall paintings
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Pradell Cara, Trinitat; Beltran Sanchidrian, Victòria; Cinque, Gianfelice; Juanhuix, Jordi; Font, Lídia; Senserrich, Rosa (2016-02-21)
Article
Accés obertMicro-Infrared Spectroscopy (mSR-FTIR) and X-ray diffraction (mSR-XRD) with synchrotron light, Gas Chromatography/Mass Spectrometry (CG/MS), Optical Microscopy (OM) and Scanning Electron Microscopy (SEM/EDS) were used ... -
Markers, reactions, and interactions during the aging of pinus resin assessed by Raman spectroscopy
Beltran Sanchidrian, Victòria; Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Cinque, Gianfelice; Pradell Cara, Trinitat (2017-04-28)
Article
Accés restringit per política de l'editorialThe resin extracted from the species of the Pinus genus (Pinaceae family) is a widely used material. Primarily, resins are made up of two types of diterpenoids: abietanes and pimaranes. Their composition changes with aging, ... -
Micro infrared spectroscopy discrimination capability of compounds in complex matrices of thin layers in real sample coatings from artworks
Beltran Sanchidrian, Victòria; Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Cinque, Gianfelice (2015-01)
Article
Accés obertThe presence of coating on manufactures either to protect them from the environment, or to give them specific properties—as well as simply to change their aspect—has been shown to be a constant practise throughout history. ... -
Microanalytical study of luster glazed gilding and silvering from Baroque altarpieces
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Clemente Martínez, Carme; Beltran Sanchidrian, Victòria; Cinque, Gianfelice; Juanhuix, Jordi; Pradell Cara, Trinitat (2018-03-01)
Article
Accés obertLustering, a technique which involved the application of coloured translucent glazes over gilding and silvering was widely used to enrich and decorate altarpieces in the Baroque period. The decorations consist of a micrometric ... -
New insights on blue pigments used in 15th century paintings by synchrotron radiation-based micro-FTIR and XRD
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Garcia Aranda, Miguel A.; Pradell Cara, Trinitat (2014-05-06)
Article
Accés obertThe blue pigments used on altarpieces in 15th Century in Catalonia and Crown of Aragon are principally the azurite mineral. To a lesser extent lapis lazuli, also of mineral origin and occasionally, in the background areas, ... -
Optimal Sample Preparation for the Analysis of Micrometric Heterogeneous Samples
Beltran Sanchidrian, Victòria; Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Cinque, Gianfelice; Wehbe, Katia; Pradell Cara, Trinitat (2015-05-29)
Article
Accés obertPrecise microanalytical techniques are essential in many fields such as cultural heritage materials, showing complex layered microstructures containing a wide range of materials of diverse nature and hardness. Noninvasive ... -
QUÍMICA (Examen 2n quadrimestre)
Salvadó Cabré, Nativitat; Papiol Vera, Emilia; Olivé Duran, Joaquim; Roset Calzada, María Lourdes; Ruiz Planas, Montserrat (Universitat Politècnica de Catalunya, 2019-06-10)
Examen
Accés restringit a la comunitat UPC -
QUÍMICA (Examen 2n quadrimestre): Examen de pràctiques de laboratori
Salvadó Cabré, Nativitat; Papiol Vera, Emilia; Olivé Duran, Joaquim; Roset Calzada, María Lourdes; Ruiz Planas, Montserrat (Universitat Politècnica de Catalunya, 2019-06-10)
Examen
Accés restringit a la comunitat UPC -
QUÍMICA (Examen 2n quadrimestre): Examen de reavaluació
Salvadó Cabré, Nativitat (Universitat Politècnica de Catalunya, 2020-06-18)
Examen
Accés restringit a la comunitat UPC -
QUÍMICA (Examen 2n quadrimestre): Examen de reavaluació
Salvadó Cabré, Nativitat; Papiol Vera, Emilia; Olivé Duran, Joaquim; Roset Calzada, María Lourdes; Ruiz Planas, Montserrat (Universitat Politècnica de Catalunya, 2019-06-26)
Examen
Accés restringit a la comunitat UPC -
SR-XRD and SR-FTIR study of the alteration of silver foils in medieval paintings
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Labrador, A.; Cinque, Gianfelice; Emerich, Hermann; Pradell Cara, Trinitat (2011)
Article
Accés restringit per política de l'editorialAltarpieces and polychrome carved wood from the fifteenth century AD usually exhibit golden and silvery areas by the application of a very thin foil of metal. The metal foils were normally protected from the atmosphere ... -
The role of microspectroscopy techniques in the study of historic artworks
Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Pradell Cara, Trinitat (John Wiley & Sons, 2010-11)
Article
Accés restringit per decisió de l'autor -
The three-tone system in Sant Climent de Taüll wall paintings: an imprint of medieval treatises
Oriols Pladevall, Núria; Salvadó Cabré, Nativitat; Pradell Cara, Trinitat; Jiménez García, Nuria; Juanhuix, Jordi; Buti Papiol, Salvador (Elsevier, 2023-07)
Article
Accés obertMedieval texts describe the use of the three-tone system as a pictorial procedure characteristic of Romanesque art to represent shape and volume. Some Medieval art treatises provide detailed instructions of its application, ... -
The “Historical Materials BAG”: A new facilitated access to synchrotron X-ray diffraction analyses for cultural heritage materials at the European Synchrotron Radiation Facility
Cotte, Marine; Gonzalez, Victor; Vanmeert, Frederik; Jiménez García, Nuria; Albert Tortosa, Francesc; Salvadó Cabré, Nativitat; Janssens, Koen (2022-03-20)
Article
Accés obertThe European Synchrotron Radiation Facility (ESRF) has recently commissioned the new Extremely Brilliant Source (EBS). The gain in brightness as well as the continuous development of beamline instruments boosts the beamline ...