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Abstract
Vincent van Gogh verwendete gern leuchtende Farben, die seinen Bildern die charakteristische Ausdruckskraft verleihen. Besonders das Chromgelb kam oft auf die Leinwand und droht dort langsam zu einem Braunton zu verblassen und die Bilder zu verfälschen. Ursache ist offenbar die Reduktion des Chrom(VI)‐Pigmentes zu Chrom(III)‐Verbindungen.
| Authors: | Doris Fischer‐Henningsen | |
| Journal: | Chemie in unserer Zeit | |
| Year: | 2011 | |
| Pages: | 161 | |
| DOI: | 10.1002/ciuz.201190044 | |
| Publication date: | 01-06-2011 |
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