The project utilized advanced micro-analytical techniques to examine four distinct categories of art:

Understanding how artists made their work and what materials they chose.

Paint materials from the Highlands of Papua New Guinea.

The phrase "Micro-structural characterisation of non-easel painted artworks" refers to a significant academic thesis and research project that explores the scientific makeup of art objects beyond traditional European oil paintings. Overview of the Research

Researchers applied a suite of sophisticated tools—such as FTIR microscopy, SEM-EDS, and Raman microscopy—to characterize pigments, binders, and deterioration products. The findings contribute to: