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New insights on blue pigments used in 15th century paintings by synchrotron radiation-based micro-FTIR and XRD

Author
Salvadó, N.; Butí, S.; Garcia Aranda, Miguel Angel; Pradell, T.
Type of activity
Journal article
Journal
Analytical Methods
Date of publication
2014-05-06
Volume
6
Number
11
First page
3610
Last page
3621
DOI
https://doi.org/10.1039/c4ay00424h Open in new window
Project funding
CAMBIOS EN LA TECNOLOGÍA E INTRODUCCIÓN NUEVOS MATERIALES EN LA PINTURA DE LA CORONA DE ARAGON EN EL S.XV ESTUDIO QUIMICO COMPUESTOS
Grup de Física i Enginyeria de Materials
Vidriados decorados de época medieval y post-medieval: caracterización y tecnología de producción. Determinación y modelización de..
Repository
http://hdl.handle.net/2117/23091 Open in new window
URL
http://pubs.rsc.org/en/content/articlelanding/2014/ay/c4ay00424h#!divAbstract Open in new window
Abstract
The 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, outlining the figures, and for the chromatic ground layer, indigo, were used. Data from several altarpieces belonging to well-known artists of the time is presented. Synchrotron radiation X-ray diffraction (SR-XRD), micro-infrared spectroscopy (µ-FTIR), synchrotron radiation ...
Citation
Salvado, N. [et al.]. New insights on blue pigments used in 15th century paintings by synchrotron radiation-based micro-FTIR and XRD. "Analytical Methods", 06 Maig 2014, vol. 6, p. 3610-3621.
Keywords
Azurite, Blue pigments, Cultural heritage, FTIR, Indigo, Lapis lazuli, Synchrotron radiation, XRD
Group of research
AMCH - Analysi of materials in Cultural Heritage

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