The Mechanism of Hypersensitization

Ammonia treatment of photographic materials used for hypersensitizing leaves them with excess silver over bromine. Working with known dyes in experimental emulsions, the Bureau of Standards has shown that this excess silver accounts for the photographic effects of the ammonia.

Print ISSN

0097-5834

Published

1932-05

Content type

Original Research

DOI

10.5594/J05525