Elemental analysis using the ppXRF (portable XRF) spectrometer is non-destructive, rapid,
green, and low cost, and is suitable for different types of samples (solid or liquid). The use of …

That the boundaries of analysis using XRF spectrometry performed at SR sources continues
to be pushed back is evidenced by the nanoscale spatial resolution with near single-atom …

The decay diagnosis and conservation of stone-built heritage is becoming a worldwide
concern, especially when stone decay causes chromatic changes in the original stone …

Temporary tattoos and dyes constitute a great analytical challenge in relation to the
regulatory control of their ingredients. Most of these commercial products are not labeled …

Mobile Raman and XRF systems are particularly suitable for the study of cultural heritage
objects, allowing in situ, nondestructive analysis on a large variety of materials. Nowadays …

The walls of the Alcazar Palace in Seville have been covered with ceramic tiles of different
styles that were manufactured with different techniques. Several studies have been carried …

This paper discusses results obtained from in situ analysis of the tesserae of the Roman
mosaic of Los Amores (Cástulo site, Linares, Spain) dating back to the turn of the 1st to the …

Relatively little is known about stained glass windows in England predating c. 1170;
however, art-historical evaluation by Caviness (1987) argued that four figures from the …

A preocupação com o meio ambiente surgiu no final da década de 1960. Atualmente, esse
é um assunto de grande relevância e de extrema repercussão na sociedade. Os avanços …