Preparation of silver halide emulsions containing iridium

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430569, 430605, G03C 106

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active

049026119

ABSTRACT:
Improved reproducibility is obtained when silver halide emulsions containing iridium are prepared using a nitric acid solution of an iridium (IV) salt.

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Research Disclosure No. 26253, May 1986, Kenneth Mason Publications, Ltd., The Old Harbourmaster's, 8 North Street, Emsworth, Hampshire P010 7DD, England.
B. H. Carroll, "Iridium Sensitization: A Review," Photographic Science and Engineering, 24: 265-267, 1980.

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