Analysis of Artefacts and Cultural Assets

Non-destructive analysis with X-ray fluorescence analysis (ARTAX, Bruker Nano GmbH, on the left) and Fourier transform-infrared spectroscopy (ExoScan, Agilent GmbH, on the right)

Due to recent technological developments in the field of non-destructive analytical methods technical diagnostics in art and culture are becoming more and more coveted in such fields of trans-disciplinary research.

Investigations of physical properties and chemical composition generate important data for answering cultural-historical questions that cannot be solved by historical and philological methods alone.

Intimately connected with archaeometric investigations are conservation and restoration studies. The development of reversible restoration or conservation concepts requires knowledge of the material compositions and ageing phenomena of the artefacts. Finally, another aspect concerning preventive conservation is also important.

Main topics of the Division 4.5

• Materials analyses / archaeometry
• Conservation / restoration
• Coordination of a national network for the care and preservation of the Cultural Heritage (N.i.Ke.)

Our primary areas of responsibility

• Mobile und non-destructive analyses with micro X-ray fluorescence analysis (micro-XRF), infrared spectroscopy (FTIR, in diffuse reflection) and visible spectroscopy (VIS)
• Development of quantification methods (e.g. micro-XRF)
• Investigation of surface alterations
• Development of reference materials
• Emission measurements of exhibition cases and construction materials to estimate the risk of damage on cultural artefacts
• Scientific monitoring of new restoration and conservation methods

top