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Micro infrared spectroscopy discrimination capability of compounds in complex matrices of thin layers in real sample coatings from artworks

Author
Beltran, V.; Salvadó, N.; Butí, S.; Cinque, G.
Type of activity
Journal article
Journal
Microchemical journal
Date of publication
2015-01
Number
118
First page
115
Last page
123
DOI
https://doi.org/10.1016/j.microc.2014.09.001 Open in new window
Repository
http://hdl.handle.net/2117/27539 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0026265X14001775 Open in new window
Abstract
The presence of coating on manufactures either to protect them from the environment, or to give them specific properties—as well as simply to change their aspect—has been shown to be a constant practise throughout history. Their characterization is complex not only because of the inherent variability and diversity of the composition, but also due to the small amount of sample material available. A methodology to study those coatings using microFTIR is proposed. In some cases, the use of micr...
Citation
Beltran, V. [et al.]. Micro infrared spectroscopy discrimination capability of compounds in complex matrices of thin layers in real sample coatings from artworks. "Microchemical journal", Gener 2015, núm. 118, p. 115-123.
Keywords
Coatings, Colophony, Cultural heritage, Guanine, MicroFTIR, Protein, Synchrotron radiation, Varnish, Vibrational microspectroscopy, Wax
Group of research
AMCH - Analysi of materials in Cultural Heritage

Participants

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