Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7643855 | Microchemical Journal | 2013 | 6 Pages |
Abstract
Both of the preparation procedures were applied to obtain two paint cross-sections from fragments collected in the same area from a mural temple (15th century) located in Thubeken Lhakhang, Nepal. The cross sections were analysed with FTIR microscopy in total reflection mode, in order to compare the effect of the preparation methods on the spectral response. Line-scan imaging measurements were carried out on both of the samples and the resulting chemical images were re-constructed by a chemometric approach based on principal component analysis.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
S. Prati, F. Rosi, G. Sciutto, P. Oliveri, E. Catelli, C. Miliani, R. Mazzeo,