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Development of a multi-method analytical approach based on the combination of synchrotron radiation X-ray micro-analytical techniques and vibrational micro-spectroscopy methods to unveil the causes and mechanism of darkening of “fake-gilded” decorations in a Cimabue painting

2021; Royal Society of Chemistry; Volume: 37; Issue: 1 Linguagem: Inglês

10.1039/d1ja00271f

1364-5544

Letizia Monico, Silvia Prati, Giorgia Sciutto, Emilio Catelli, A. Romani, Diego Quintero Balbás, Zelan Li, Steven De Meyer, Gert Nuyts, Koen Janssens, Marine Cotte, Jan Garrevoet, Gerald Falkenberg, Vanessa Isabel Tardillo Suarez, R. Tucoulou, Rocco Mazzeo,

Building materials and conservation

Synchrotron radiation X-ray micro-analytical techniques and vibrational micro-spectroscopy methods were used to establish the factors and mechanism of darkening of “fake-gilded” decorations in the Maestà by Cimabue and aged paint mock-ups.