THE PRIMARY STEPS IN PHOTOGRAPHY - EXCITED J-AGGREGATES ON AGBR MICROCRYSTALS

Authors
TROSKEN B WILLIG F SCHWARZBURG K EHRET A SPITLER M
Citation
B. Trosken et al., THE PRIMARY STEPS IN PHOTOGRAPHY - EXCITED J-AGGREGATES ON AGBR MICROCRYSTALS, Advanced materials, 7(5), 1995, pp. 448-450
Citations number
14
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
7
Issue
5
Year of publication
1995
Pages
448 - 450
Database
ISI
SICI code
0935-9648(1995)7:5<448:TPSIP->2.0.ZU;2-Y
Abstract
The primary process in the photographic emulsion is interfacial electr on transfer. The electron is transferred from the excited state of a d ye species to empty electron acceptor states in silver bromide. There have been no detailed measurements of the rate constants of this comme rcially important process. The fluorescence decay curves of thiocarboc yanine dye (see figure) yield these rate constants.