Synthesis of nanostructures on solid surfaces in the field of weak laser irradiation

Formation of non-uniform spatial and temporal structures in adsorption layer on the uniform surface of dielectric, semiconductor or metal is investigated. Such structures appear as result of non-thermal interaction with the laser irradiation of relatively weak intensity. The intensity of laser irradiation in cross section is distributed accordingly to the Gauss law. It is shown that spatial and temporal non-uniformities in the adsorption layer appear due to lateral interaction of dipoles, induced in adsorption particles under influence of laser irradiation.