The darkening of lead chromate yellow pigments, caused by a reduction of the chromate ions to Cr(III) compounds, is known to affect the appearance of several paintings by Vincent van Gogh.

Degradation Process of Lead Chromate in Paintings by Vincent van Gogh

Monico L.
;
Miliani C.;Brunetti B. G.;
2013

Abstract

The darkening of lead chromate yellow pigments, caused by a reduction of the chromate ions to Cr(III) compounds, is known to affect the appearance of several paintings by Vincent van Gogh.
2013
Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" - SCITEC - Sede Secondaria Perugia
redox
darkening
paint degradation
chrome yellows
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/519825
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