Characterization of Yellow and Red Natural Organic Colorants on Japanese Woodblock Prints by EEM Fluorescence Spectroscopy

As part of a project designed to systematically identify colorants on Japanese woodblock prints, excitation–emission matrix (EEM), or three-dimensional, fluorescence spectroscopy, equipped with a fiber optic probe, was used to characterize natural yellow and red organic colorants on 18th-century Jap... View More