The analysis of naturally and artificially aged protein‐based paint media using Raman spectroscopy combined with Principal Component Analysis

Abstract The analysis of protein‐based paint media used in paintings is presented using micro‐Raman spectroscopy, carried out with a diode laser emitting at a wavelength of 785 nm. Following a contextualisation of the analysis and ageing of protein‐based binding media, a consideration of the effects... View More