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Spectroscopic Techniques for Identifying Pigments in Polychrome Cultural Relics

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Publicado no:Coatings vol. 15, no. 1 (2025), p. 20
Autor principal: Liu, Mihaela
Outros Autores: Wang, Zhigao, Liu, Xinyou
Publicado em:
MDPI AG
Assuntos:
Data analysis
Data processing
Pigments
Nondestructive testing
Spectrum analysis
Fourier transforms
Infrared analysis
Historic artifacts
Data integration
Energy
Raman spectroscopy
Artifact identification
Molecular structure
Light
X-ray fluorescence
Radiation
Cultural resources
X-rays
Infrared spectroscopy
Cultural heritage
Spectroscopic analysis
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Resumo:This article explores recent advancements in non-destructive spectroscopic techniques for identifying pigments in polychrome cultural relics, emphasizing their significance for sustainability in cultural heritage preservation. Techniques such as infrared spectroscopy, Raman spectroscopy, and X-ray fluorescence spectroscopy facilitate the accurate identification of pigment compositions while ensuring the integrity of the artifacts is maintained. Our findings indicate that integrating multiple spectroscopic methods enhances the accuracy of pigment identification and deepens our understanding of the structural and preservation status of historical artifacts. We also outline future directions for spectroscopic analysis in the field of cultural heritage, including micro-area analysis, data fusion, and intelligent data processing, aimed at improving the efficiency and effectiveness of pigment identification, ultimately contributing to the sustainable preservation of cultural assets.
ISSN:2079-6412
DOI:10.3390/coatings15010020
Fonte:Materials Science Database