Helena M. Carapuça

Heavy metal mobility assessment in sediments based on a kinetic approach of the EDTA extraction: search for optimal experimental conditions

David Fangueiro, Alain Bermond, Eduarda B.H. Santos et al. · Analytica Chimica Acta · 2002 · 111 citations

Extractive Metallurgy, Environmental Chemistry, Engineering +11

Kinetic approach to heavy metal mobilization assessment in sediments: choose of kinetic equations and models to achieve maximum information

David Fangueiro, Alain Bermond, Eduarda B.H. Santos et al. · Talanta · 2005 · 101 citations

Environmental Chemistry, Biogeochemistry, Engineering +12

Electrochemical Behaviour of First Row Transition Metal Substituted Polyoxotungstates: A Comparative Study in Acetonitrile

Salete S. Balula, José A. F. Gamelas, Helena M. Carapuça et al. · European Journal of Inorganic Chemistry · 2004 · 69 citations

Materials Science, Inorganic Chemistry, Engineering +11

Ion-exchange voltammetry of dopamine at Nafion-coated glassy carbon electrodes: Quantitative features of ion-exchange partition and reassessment on the oxidation mechanism of dopamine in the presence of excess ascorbic acid

Luciana S. Rocha, Helena M. Carapuça · Bioelectrochemistry · 2006 · 44 citations

Ion-exchange Voltammetry, Engineering, Excess Ascorbic Acid +10

Electrochemical behaviour of self-assembly multilayer films based on iron-substituted α-Keggin polyoxotungstates

Diana M. Fernandes, Helena M. Carapuça, Christopher M. A. Brett et al. · Thin Solid Films · 2010 · 44 citations

Materials Science, Engineering, Electrochemical Behaviour +11