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2024
Journal article
An introduction and recent advances in the analytical study of early synthetic dyes and organic pigments in cultural heritage
This article reviews the research recently undertaken to characterise and identify early synthetic dyes (ESDs) and synthetic organic pigments (SOPs) as well as study their degradation pathways with a focus on cultural heritage applications. Since the invention of the first fully synthetic dye in 1856, these materials have been used...Tamburini, Diego ; Sabatini, Francesca ; Berbers, Sanne ; van Bommel, Maarten ; Degano, Ilaria
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2023
Journal article
First evidence and characterisation of rare chrome-based colourants used on 19th-century textiles from Myanmar
First evidence for the use of the chrome yellow dyeing method was obtained on late 19th-century Karen textiles from Myanmar. Non-invasive observations obtained by digital microscopy and fibre optic reflectance spectroscopy (FORS) provided hints of the possible presence of non-conventional organic colourants in yellow, orange and green threads used to...Tamburini, Diego ; Dyer, Joanne ; Cartwright, Caroline
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2022