Example project

Fourier transform infrared spectroscopy imaging

The preservation of archival documents and works on paper is challenging due to their heterogeneous composition and sensitivity to light. Analysis of such cultural heritage has a vital role in a responsible modern approach to conservation. Fourier transform infrared spectroscopy imaging has been applied to objects and cross-sections to reveal the chemical composition and to understand the degradation processes. This information is crucial for conservation practices and our ability to preserve our national collections for future generations.

Further reading

• Spectroscopic Imaging in Art Conservation
• Study of the Degradation and Conservation of Historical Leather Book Covers with Macro Attenuated Total Reflection–Fourier Transform Infrared Spectroscopic Imaging

Scientific literature

• Study of the Degradation and Conservation of Historical Leather Book Covers with Macro Attenuated Total Reflection–Fourier Transform Infrared Spectroscopic Imaging
• ATR-FTIR imaging of albumen photographic prints

Image credit: Thomas Angus, Imperial College London