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

被引:18
作者
TROSKEN, B
WILLIG, F
SCHWARZBURG, K
EHRET, A
SPITLER, M
机构
[1] MAX PLANCK GESELL,FRITZ HABER INST,D-14195 BERLIN,GERMANY
[2] POLAROID CORP,CAMBRIDGE,MA 02139
关键词
D O I
10.1002/adma.19950070505
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The primary process in the photographic emulsion is interfacial electron transfer. The electron is transferred from the excited state of a dye species to empty electron acceptor states in silver bromide. There have been no detailed measurements of the rate constants of this commercially important process. The fluorescence decay curves of thiocarbocyanine dye (see figure) yield these rate constants.
引用
收藏
页码:448 / 450
页数:3
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