PROCEDE DESTINE A RENDRE PERENNES LES CARACTERISTIQUES ELECTROMAGNETIQUES DES MATERIAUX COMPOSITES OPTIQUEMENT ACTIFS

摘要

The invention relates to method for rendering sustainable the electromagnetic characteristics of optically active composite materials, said method comprising: a first step of preparing doped organic compounds by mixing at least one type of optically active molecules with a protective material in order to prevent the contact thereof with photodegradation-inducing elements and the migration of the optically active molecules; a second step of producing optically active nanoparticles including said doped organic compounds; and a third step of producing optically active composite materials by incorporating the optically active nanoparticles into a polymer matrix.