作者: EV Shabunya-Klyachkovskaya , EV Korza , LL Trotsiuk , AS Matsukovich , OS Kulakovich
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摘要: Gold nanoparticles in toluene have been suggested for enhancement of Raman scattering by inorganic pigments in paints of real paintings. The haematite and rutile microcrystals have been identified in a beige ground of “Portrait of the young man in a wide-brimmed hat with a feather”.