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A modern look at a medieval bilayer metal leaf: nanotomography of Zwischgold

Many European sculptures and altarpieces from the Middle Ages were decorated with Zwischgold, a bilayer metal leaf with an ultra-thin gold face backed by silver. Zwischgold corrodes quickly when exposed to air, causing the surface of the artefact to darken and lose gloss. The conservation of such Zw...

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Detalles Bibliográficos
Autores principales: Wu, Qing, Soppa, Karolina, Müller, Elisabeth, Müller, Julian, Odstrcil, Michal, Tsai, Esther Hsiao Rho, Späth, Andreas, Holler, Mirko, Guizar-Sicairos, Manuel, Butz, Benjamin, Fink, Rainer H., Watts, Benjamin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9585527/
https://www.ncbi.nlm.nih.gov/pubmed/36214128
http://dx.doi.org/10.1039/d2nr03367d