Showing papers by "Ligia Maria Moretto published in 2000"

TL;DR: In this paper, the electrochemistry of three electron transfer mediators used for biosensors based on reductase enzymes was investigated at gold nanoelectrode ensembles.

TL;DR: In this article, the ion exchange voltammetric determination of europium (III) at polymer-coated electrodes is examined, and the use of multiple square wave voltammetry (MSWV) results in a dramatic improvement of the signal-to-noise ratios of the voltammograms recorded at the modified electrodes.