Browsing by Subject "Fourier transform infrared spectroscopy"
Now showing items 1-4 of 4
(Universitat Politècnica de Catalunya, 2012-06)
Restricted access - author's decisionEl present treball és un estudi sobre la possibilitat de l’anàlisi de vernissos antics aplicats en retaules i pintures mitjançant FTIR de transmissió i ATR. S’entén per vernissos antics tant aquells que van ser aplicats ...
Identification of reaction compounds in micrometric layers from gothic paintings using combined SR-XRD and SR-FTIR (2009-07)
Restricted access - publisher's policySynchrotron radiation X-ray diffraction ( -SR-XRD) and Fourier transform infrared spectroscopy ( -SRFTIR) are used in the non-destructive identification of reaction and aging compounds from micrometric ancient painting ...
Micro infrared spectroscopy discrimination capability of compounds in complex matrices of thin layers in real sample coatings from artworks (2015-01)
Open AccessThe 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. ...
New insights on blue pigments used in 15th century paintings by synchrotron radiation-based micro-FTIR and XRD (2014-05-06)
Open AccessThe blue pigments used on altarpieces in 15th Century in Catalonia and Crown of Aragon are principally the azurite mineral. To a lesser extent lapis lazuli, also of mineral origin and occasionally, in the background areas, ...