Abstract
Using layer -by-layer technique will be manufactured nanostructured films composed of polyaniline (PAni), polycation, and Wall Carbon Nanotube Functionalized with Carboxylic Acid Multiple (MWNT - COOH), polyanion. The films are deposited onto solid substrates (quartz and ito) through physical adsorption via electrostatic attraction. The nanocomposite material has been characterized by s…