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Proceedings Paper

Optical absorption and fractal structure of adsorbate within a porous glass
Author(s): Yuri L. Kolesnikov; T. D. Kolesnikova; A. V. Sechkarev
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Paper Abstract

Early it was discovered [1] that in course of impregnation of thin porous glass samples with organic dye molecules from solutions, an optical density decreases starting from certain stage despite of continuous character of the dye diffusion into glass. This effect may be interpreted as due to processes of space distribution of dye molecules within porous glass (PG), resulting in creation of fractal clusters. The purpose of present paper was the further detailed study of fractal properties of activated PG and the attempt to determine the fractal characteristics of molecular structures of the objects under investigation.

Paper Details

Date Published: 19 August 1998
PDF: 3 pages
Proc. SPIE 3573, OPTIKA '98: 5th Congress on Modern Optics, (19 August 1998); doi: 10.1117/12.320950
Show Author Affiliations
Yuri L. Kolesnikov, State Institute of Fine Mechanics and Optics (Russia)
T. D. Kolesnikova, State Institute of Fine Mechanics and Optics (Russia)
A. V. Sechkarev, State Institute of Fine Mechanics and Optics (Russia)

Published in SPIE Proceedings Vol. 3573:
OPTIKA '98: 5th Congress on Modern Optics
Gyorgy Akos; Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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