Optical absorption and fractal structure of adsorbate within a porous glass

Yuri L. Kolesnikov; T. D. Kolesnikova; A. V. Sechkarev

doi:10.1117/12.320950

19 August 1998 Optical absorption and fractal structure of adsorbate within a porous glass

Yuri L. Kolesnikov, T. D. Kolesnikova, A. V. Sechkarev

Author Affiliations +

Proceedings Volume 3573, OPTIKA '98: 5th Congress on Modern Optics; (1998) https://doi.org/10.1117/12.320950
Event: OPTIKA '98: Fifth Congress on Modern Optics, 1998, Budapest, Hungary

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.

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Yuri L. Kolesnikov, T. D. Kolesnikova, and A. V. Sechkarev "Optical absorption and fractal structure of adsorbate within a porous glass", Proc. SPIE 3573, OPTIKA '98: 5th Congress on Modern Optics, (19 August 1998); https://doi.org/10.1117/12.320950

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