RESEARCH OF PHOTOSENSITIVE STRUCTURE OF THE POLYIMIDE OF FOREIGN AFFAIRS RECEIVED ON THE BASIS OF A FILM-FORMING COVERING

Abstract

Experimental researches of surface thin amorphous films of silver have shown in this work. Topographic image of the surface of metal films are characterized by rough terrain, in general morphology corresponds to a cluster (block) structure. Visible sizes of clusters tend to correlate with the thickness of the films, the clusters themselves are not isometric rounded shape cut surface is not visible, although subsequently probably close packing they often take the form of polyhedra. Clusters of silver films rendered quite clearly, clusters are well resolved individually, which is manifested in the form of fracture of the film, and the statistical distribution of sizes is relatively small.

Key words: film, amorphous film of silver powder, nanoparticles, electric resistance.