Modified Surface Material, Method for Preparing Same and Uses Thereof

摘要

The invention concerns the use of at least one diazonium salt bearing an initiator function, for forming an undercoat obtained by grafting a graft derived from said diazonium salt and bearing an initiator function at the surface of a conductive or semiconductive material on said undercoat, and for forming on said undercoat a polymeric layer obtained by polymerization, in particular free radical polymerization, in situ of at least one monomer, initiated from said initiator function.