NANOCAPTEUR DE DEFORMATION, PROCEDES DE FABRICATION ET DE DETERMINATION D'UNE DEFORMATION

摘要

The present invention relates to an optical nanosensor intended for determining deformations of a nanometric order, comprising plasmonic nanoparticles included in a copolymer film. In a characteristic manner the density and the organization of said nanoparticles are such that they induce an optical coupling characterized by a luminous absorption at at least one wavelength varying as a function of the inter-nanoparticle distance. The invention furthermore relates to a method of fabricating such a nanosensor and a method of detecting nanodeformations using said nanosensor.