Laser-induced fluorescence and FT-Raman spectroscopy for characterizing patinas on stone substrates

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Laser-induced fluorescence and FT-Raman spectroscopy for characterizing patinas on stone substrates.

This article reports on a compositional investigation of stone patinas: thin colored layers applied for protective and/or aesthetic purposes on architectural or sculptural substrates of cultural heritage. The analysis and classification of patinas provide important information of historic and artistic interest, as their composition reflects local practices, the availabilities of different mater...

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ژورنال

عنوان ژورنال: Analytical and Bioanalytical Chemistry

سال: 2011

ISSN: 1618-2642,1618-2650

DOI: 10.1007/s00216-011-5319-2