Under consideration here is a method for the production of periodic
nanostructuring on one of the surfaces of a substrate (10), presenting a
periodic network of dislocations, embedded within a crystalline area (4)
located in the neighborhood of an interface (5) between the crystalline
material surfaces of two components (1, 2) assembled by bonding to form
the substrate (10). It comprises the following steps: formation, in the
dislocations (3), of implants (6) made of a material other than that of
the crystalline area (4); irradiation of the substrate (10) with
electromagnetic waves (11) in order to cause absorption of
electromagnetic energy localized in the implants (6), this absorption
leading to the appearance of the periodic nanostructuring (12) on the
surface of the substrate (10).