Affiliation: | 1. Department of Chemistry, Universidad Catolica del Norte, Avda. Angamos, 0610, Antofagasta, Chile 2. Institute of Applied Physical Chemistry (ICH-4), Research Center (KFA) Jülich, P.O. Box 1913, W-5170, Jülich, Federal Republic of Germany 3. Department of Analytical Chemistry and Electrochemistry, Universidad de Extremadura, Avda. de Elvas s/n, E-06071, Badajoz, Spain
|