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Fig. 6 | Heritage Science

Fig. 6

From: The light aging behavior of daylight fluorescent paints: a colorimetric, photographic, Raman spectroscopic and fluorescence spectroscopic study

Fig. 6

Raman band intensity of the main dyes/brighteners of the pigments during VIS aging (left) and UV aging (right): White—Fluorescent Brightener 184, Lemon Yellow/Golden Orange—Solvent Yellow 172, Brick Red/Cyclamen Red—group R1 rhodamines, Violet—unknown violet dye; Raman spectra of Blue and Green were dominated by the bands of the phthalocyanine pigments PB15:3 and PG7

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