Chemically sensitive sensor comprising arylene alkenylene oligomers

摘要

The invention concerns the use of semi-conductive coatings, based on doped &pgr;-conjugated arylene alkenylene oligomers, in the active layer of sensors, and in arrays of such sensors applicable for the analytical characterization of gases and liquids, applicable in detecting systems for chromatography as well as in the context of an “electronic nose” or “electronic tongue”.