1. Antwerp X-ray Analysis; Electrochemistry and Speciation; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
2. Programme Conservation and Restoration of Cultural Heritage; University of Amsterdam; 1071 DV Amsterdam The Netherlands
3. SMAArt Centre; University of Perugia and CNR-ISTM; via Elce di Sotto 8 06123 Perugia Italy
4. Department of Materials Science; Delft University of Technology; Mekelweg 2 2628 CD Delft The Netherlands