Effect of Stabilizer and Antifoggant on the Electric Properties of Silver Bromide Iodide T-Grain Emulsion;

By treating the silver chloride samples with solutions of different concentration of stabilizers (or antifogga-nts) before and after exposure, the effects of stabilizers and antifoggants on latent image, development and visible image of the sulfur-sensitized and sulfur-plus-gold sensitized AgCl emulsion were studied.

A review about mechanism of the stabilizers and antifoggants for silver halide emulsion was presented in this paper with reference to a survey of publications which were published on this subject in three decades.

A review about stabilizers and antifoggants for chloride rich photosensitive emulsion with 65 references is given in this paper.

When the antifoggant was adsorbed on the surface of the crystal,few protrusions were found.

This article offers a concise and comprehensive summary of research work on the behavior mechanism of photographic emulsions stabilizers and antifoggants covering the period from the 1970s to the 1990s.

By applying Wagner polarization measurement,the effect of antifoggants on electron conductivity and hole conductivity of silver bromide iodide T-grain emulsions was studied.

In this paper, the problem of color blemishing caused by the "white dust" on the surface of pure-colored tile that occurs in the polishing process is investigated, its mechanism is analyzed and solutions to this problem are suggested.