INFRA-ART Spectral Library

The INFRA-ART Spectral Library is a FAIR data service designed as a digital support tool for heritage research specialists working with spectroscopic techniques. With over 2,000 curated spectra, the database allows users to analyze and compare the spectral signatures of a wide range of reference materials, facilitating the identification of 'unknown' samples. The INFRA-ART Spectral Library has been designed, implemented, and optimized over several years, and it currently integrates ATR-FTIR, XRF, Raman, and SWIR reflectance spectra on over 1000 different materials typically found in works of art.