Author
Listed:
- T. LEISNER
(Institut für Experimentalphysik, Freie Universität Berlin, Germany)
- CH. ROSCHE
(Institut für Angewandte Physik, Universität Frankfurt, Germany)
- S. WOLF
(Institut für Experimentalphysik, Freie Universität Berlin, Germany)
- F. GRANZER
(Institut für Angewandte Physik, Universität Frankfurt, Germany)
- L. WÖSTE
(Institut für Experimentalphysik, Freie Universität Berlin, Germany)
Abstract
We model the generation of the photographic latent image in silver-halide systems by the deposition of size-selected silver and gold clusters onto silver-halide microcrystals. Coinage-metal cluster cations were produced in a sputtering arrangement, mass-selected by a quadrupole mass filter, and deposited with a well-controlled kinetic energy onto binderfree silver-bromide crystals. After exposure to the cluster beam, the samples were developed at a defined redox potential. The photographic action of the clusters was investigated as a function of their size, the coverage of the sample with clusters, the kinetic energy of the clusters during the deposition, and the redox potential of the developer. Development was observed after the deposition of${\rm{Ag}}_4^ + $or larger silver-cluster cations, and under some development conditions, after deposition of${\rm{Ag}}_3^ + $. No development was observed after the deposition of smaller silver clusters, and after the deposition of gold cluster cations${\rm{Au}}_n^ + $(n≤9).
Suggested Citation
T. Leisner & Ch. Rosche & S. Wolf & F. Granzer & L. Wöste, 1996.
"The Catalytic Role Of Small Coinage-Metal Clusters In Photography,"
Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 3(01), pages 1105-1108.
Handle:
RePEc:wsi:srlxxx:v:03:y:1996:i:01:n:s0218625x96001972
DOI: 10.1142/S0218625X96001972
Download full text from publisher
As the access to this document is restricted, you may want to search for a different version of it.
Corrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:srlxxx:v:03:y:1996:i:01:n:s0218625x96001972. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
We have no bibliographic references for this item. You can help adding them by using this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .
Please note that corrections may take a couple of weeks to filter through
the various RePEc services.