Spectral Sensitization With Dyes Of Heterophase Microsystems "Nucleus – Silver Halide Shell"

The spectral sensitization technology of heterophase "nonsilver core-silver haloid shell" microsystems that allows fixing a dye at both molecular and/or J-aggregated stages on the internal as well as external surfaces of a light sensitive shell has been proposed. The creation of heterophase "nonsilver core-dye-silver haloid shell-dye" microsystems is proved by the results of the spectrosensitometric and luminescence characteristics including the depth and surface development of the exposed layers.