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  1. Article

    Open Access

    Use of nano gold obtained by laser ablation for SEIRA analyses of colorants

    The analysis of dyes in cultural heritage samples is a well-known challenging task, due to their inherent high tinting strength and consequent low concentration in the carrying matrix a fact that severely limi...

    Silvia Prati, Marta Quaranta, Giorgia Sciutto, Irene Bonacini… in Heritage Science (2014)

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    Article

    Analysis of paint cross-sections: a combined multivariate approach for the interpretation of μATR-FTIR hyperspectral data arrays

    The present research is aimed at introducing a suitable approach for the exploitation of the hyperspectral data obtained by μATR-FTIR analyses of paint cross-sections. The application of principal component an...

    Giorgia Sciutto, Paolo Oliveri, Silvia Prati… in Analytical and Bioanalytical Chemistry (2013)