E. Cato

Aluminium X-ray absorption near-edge spectroscopy analysis of discoloured ultramarine blue in 20th century oil paintings

C. Borca, T. Huthwelker, E. Ferreira, 2016 .

An XPS study into sulphur speciation in blue and green ultramarine

A. Rossi, E. Ferreira, N. C. Scherrer, 2017 .

Raman mapping of the S3− chromophore in degraded ultramarine blue paints

E. Ferreira, E. Cato, N. Scherrer, 2017 .