Artificial yellow pigments: production and characterization through spectroscopic methods of analysis
Author(s)
Pelosi, Claudia
Agresti, Giorgia
Santamaria, Ulderico
Mattei, Elisabetta
Date Issued
2010
Type
Article
Abstract
Artificial yellow pigments (lead-tin yellow type I and type II,
lead antimonate yellow and lead-tin-antimony yellow) have
been produced, starting from various recipes and from pure
chemicals, in different experimental conditions. The products
were analysed using micro-Raman spectroscopy.
Differences in stoichiometric ratios, in melting temperatures
and in crucible typologies were examined. Other analytical
techniques were required to characterize the stoichiometric
ratios of the obtained products (X-ray diffraction,
scanning electron microscopy with energy dispersive
spectroscopy and differential thermal analysis).The results
are analysed and discussed in terms of correlations among
chemical composition, melting conditions and colour hue.
Citation
Pelosi C., Agresti G., Santamaria U., Mattei E., Artificial yellow pigments: production and characterization through spectroscopic method of analysis, e-Preservation Science, 2010, 7, pp. 108-115.
File(s)![Thumbnail Image]()
Name
Pelosi-10-05-2010.pdf
Size
432.22 KB
Format
Adobe PDF
Checksum (MD5)
bc870fda0d71c723f95915df3a281d55