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Molecular Aggregations and Induction of Anisotropy by Light in Azodyes
Optics
Volume 4, Issue 2, April 2015, Pages: 13-16
Received: Jul. 3, 2015; Accepted: Jul. 17, 2015; Published: Jul. 25, 2015
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Authors
Tariel Ebralidze, Department of Coherent Optics and Electronics, Vladimer Chavchanidze Institute of Cybernetics of the Georgian Technical University, Tbilisi, Georgia
Nadia Ebralidze, Department of Coherent Optics and Electronics, Vladimer Chavchanidze Institute of Cybernetics of the Georgian Technical University, Tbilisi, Georgia
Giorgi Mumladze, Department of Computer Engineering Elements and Nanomaterials, Vladimer Chavchanidze Institute of Cybernetics of the Georgian Technical University, Tbilisi, Georgia
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Abstract
The anisotropy induction by light in self-induced molecular aggregations ensemble of azodyes has been studied. In the dynamic regime of anisotropy photoinduction the video-microscopy investigations of the film having photoinduced anisotropy in the crossed polarizers have been conducted. It is shown that image formation herein can be carried out in the way of light modulation of the granular anisotropy integral area of the film. According to an active light exposition, both the concentration and sizes of molecular aggregates having photoinduced anisotropy are being modulated.
Keywords
Anisotropy Photoinduction, Molecular Aggregations
To cite this article
Tariel Ebralidze, Nadia Ebralidze, Giorgi Mumladze, Molecular Aggregations and Induction of Anisotropy by Light in Azodyes, Optics. Vol. 4, No. 2, 2015, pp. 13-16. doi: 10.11648/j.optics.20150402.11
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