• Chemistry
  • Published 2007

Cooperative Sensitization by Silver Dimmer and Formate Doped in Cubic Silver Bromide Emulsions

@inproceedings{Linhui2007CooperativeSB,
  title={Cooperative Sensitization by Silver Dimmer and Formate Doped in Cubic Silver Bromide Emulsions},
  author={Yao Lin-hui},
  year={2007}
}
In the emulsifying process of silver bromide microcrystals in the double-jet apparatus controlled by a microcomputer,a certain amount of formate salt and DMAB was injected at specific time during the crystal growth into a reactor to prepare two cubic AgBr grain emulsions:in one of which formate ions were doped at subsurface of AgBr microcrystals;in the other of which formate ions and Ag2 were doped at subsurface of AgBr microcrystals.The results from measurements of photographic properties of… CONTINUE READING