Abstract
This Scientific Initiation Project aims to study the reactivity toward two pesticides of films containing a polyoxometalate, phosphomolibdic acid (HPMo), entrapped in hybrid matrixes formed by: I) organically modified silica network, "ormosil" and II) electrostatic layer-by-layer self-assembly. Electrochemical techniques such as cyclic voltammetry and diferential pulse voltammetry will be…