Border effect, fractal structures and brightness oscillations in non-silver photographic materials
https://doi.org/10.17586/2220-8054-2015-6-1-133-139
Abstract
A brief review of effects in information recording systems based on complex compounds of polyvinyl alcohol (PVA) with metals (Au, Cu, Pt, Bi) is presented. As the result of irradiation, the chain reaction process of decomposition causes the aggregation of metal atoms or metal salts molecules to point centers or dendritic crystals. Some features of these processes are outlined.
About the Authors
A. B. Plachenov
Moscow State Technical University of Radioengineering, Electronics and Automation; Saint-Petersburg State University of Aerospace Instrumentation
Russian Federation
Russian Federation
Moscow
St. Petersburg
B. T. Plachenov
Baltic State Technical University "VOENMEH" named after D. F. Ustinov
Russian Federation
Russian Federation
St. Petersburg
References
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2. Plachenov A. B. et all. A chain process of decomposition of halogenide complex ions and the information recording. Bulletin of the Latv. SSR Acad. Sci. Phys. Techn., 5, P. 52{61 (1987) [in Russian]
3. Zakharov A. B. et all. Photolysis of the system polyvinyl alcohol { halogen-containing compound of bismuth. J. of Sci. and Appl. Photogr. and Cinem., 32(3), P. 161{167 (1987) [in Russian]
4. Plachenov A. B. et all. Peculiarities of photostimulated decomposition of the lm polyvinyl alcohol { H [AuCl4] on the boundary of exposed zone (border effect). Russian Journal of Physical Chemistry A, 65(6), P. 1447{1453 (1991) [in Russian]
5. Plachenov A. B. et all. Radiationally stimulated formation of fractal clusters of Cu and AuCl. Abstracts of "8-th conference on physics and chemistry of nonorganical materials", Tomsk, 1993. II, 75. [in Russian]
Review
For citations:
Plachenov A.B., Plachenov B.T. Border effect, fractal structures and brightness oscillations in non-silver photographic materials. Nanosystems: Physics, Chemistry, Mathematics. 2015;6(1):133-139. https://doi.org/10.17586/2220-8054-2015-6-1-133-139
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