Photographic emulsions containing internally modified silver halide grains
AssigneeEastman Kodak Company
InventorsWoodrow G McDugle, Anthony D. Gingello, John A. Haefner, John E. Keevert, Jr., Alfred P. Marchetti
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Abstract
Photographic silver halide emulsions are disclosed comprised of radiation sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure internally containing a nitrosyl or thionitrosyl coordination ligand and a transition metal chosen from groups 5 to 10 inclusive of the periodic table of elements.
Claims25
A photographic silver halide emulsion comprised of radiation-sensitive silver halide grains exhibiting a face centered cubic crystal lattice structure internally containing a nitrosyl or thionitrosyl coordination ligand and a transition metal chosen from groups 5 to 10 inclusive of the periodic table of elements.
Dependencies are inferred from the claim text.