Evolution of silver sulfide centers on AgBr microcrystals surface during chemical sensitization

摘要

The structure of light sensitivity centers is investigated by Small angle X-ray scattering techniques (SAXS). The functions of particle size distribution D_m(d) are computed from SAXS intensity curves. The model of a Ag_2S particles structure both in initial colloid and after introduction in the AgBr emulsion is suggested. Some peculiarities of clusters' structure change in sensitization process are revealed.