Abstract
Effects of the amount of sodium benzenesulfinate (SBS), sensitization time and temperatures on photographic properties of PTG materials were studied, in which PVA and 100 nm ex-situ AgBr was respectively used as binder and light sensitive component. The results showed that sensitivity of PTG materials was effectively enhanced whereas fog increased with the amount of SBS when silver stearate (AgSt), AgBr or their mixture was respectively sensitized. In addition, different sensitivities could be achieved at different sensitization time and temperatures.
| Original language | English |
|---|---|
| Pages (from-to) | 247-252 |
| Number of pages | 6 |
| Journal | Ganguang Kexue yu Guanghuaxue/Photographic Science and Photochemistry |
| Volume | 23 |
| Issue number | 4 |
| State | Published - Jul 2005 |
| Externally published | Yes |
Keywords
- Chemical sensitization
- PTG materials
- Silver halide
- Sodium benzenesulfinate