Institution: | a Ghent University, Department of Analytical Chemistry, Krijgslaan 281 S12, B-9000 Gent, Belgium b Ghent University, Department of Textiles, Technologiepark 907, B-9052 Gent, Belgium c OCAS NV, Arcelor group, John Kennedylaan 3, B-9060 Zelzate, Belgium |