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SR-XRD and SR-FTIR study of the alteration of silver foils in medieval paintings

Autor
Salvadó, N.; Butí, S.; Labrador, A.; Cinque, G.; Emerich, H.; Pradell, T.
Tipus d'activitat
Article en revista
Revista
Analytical and bioanalytical chemistry
Data de publicació
2011
Volum
399
Número
9
Pàgina inicial
3041
Pàgina final
3052
DOI
https://doi.org/10.1007/s00216-010-4365-5 Obrir en finestra nova
Projecte finançador
CAMBIOS EN LA TECNOLOGÍA E INTRODUCCIÓN NUEVOS MATERIALES EN LA PINTURA DE LA CORONA DE ARAGON EN EL S.XV ESTUDIO QUIMICO COMPUESTOS
Micro-XRD analysis of reaction compounds of oil and egg tempera
Repositori
http://hdl.handle.net/2117/16414 Obrir en finestra nova
URL
http://www.springerlink.com/content/l4vn0081u346g835/ Obrir en finestra nova
Resum
Altarpieces 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 by a varnish or resin which maybe either preserved or absent. Moreover, they were glued to the background surface by adhesive substances (egg yolk, drying oil or animal glue). The high proportion of the glueing substances often renders the development of reaction compounds. With t...
Citació
Salvadó, N. [et al.]. SR-XRD and SR-FTIR study of the alteration of silver foils in medieval paintings. "Analytical and bioanalytical chemistry", 2011, vol. 399, núm. 9, p. 3041-3052.
Paraules clau
Cultural heritage, FTIR, Silver chloride, Silver foil, Silver sulphide, XRD
Grup de recerca
AMPC - Anàlisi de materials de Patrimoni Cultural

Participants