An optimal rhodium (III) doping scheme for silver bromide emulsions was sought which maximized emulsion speed loss, emulsion contrast and coated emulsion stability. Experimental results showed that the photographically active rhodium complex must be co-precipitated with the silver bromide in order to achieve a sensitometric modification of the final emulsion. This dopant induced sensitometric modification was not stable and decayed with time.
Library of Congress Subject Headings
Photographic emulsions; Silver salts; Photographic chemistry
Department, Program, or Center
Chester F. Carlson Center for Imaging Science (COS)
Telep, David A., "Investigation into optimal Rh(III) deopant placement in silver bromide emulsions" (1993). Thesis. Rochester Institute of Technology. Accessed from
RIT – Main Campus