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Proceedings Paper

Mechanism of orientation of polymer fragments in a system of azo-polymer microporous glass
Author(s): L. Shanski; A. G. Tereshchenko; Oleg V. Yaroshchuk; Victor Yu. Reshetnyak; Y. Lindau; G. Pelzl; F. Janovski; K. Otto
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Paper Abstract

It is reported about the first investigations of phenomena of light induced anisotropy in azo polymer introduce into micro porous glass. In contrast to the anisotropy induction in the polymer bulk practically pure 'hole burning' mechanism in a such system was realized. It means that light induced orientation of photo sensitive units is insufficient because of the restricted position in a porous matrices. Dipol-dipol interaction of azo fragments is also limited because of high dispersion of polymer in the pores.

Paper Details

Date Published: 23 September 1998
PDF: 12 pages
Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); doi: 10.1117/12.323685
Show Author Affiliations
L. Shanski, Institute of Physics (Ukraine)
A. G. Tereshchenko, Institute of Physics (Ukraine)
Oleg V. Yaroshchuk, Institute of Physics (Ukraine)
Victor Yu. Reshetnyak, Institute of Surface Chemistry (Ukraine)
Y. Lindau, Martin-Luther-Univ. (Germany)
G. Pelzl, Martin-Luther-Univ. (Germany)
F. Janovski, Martin-Luther-Univ. (Germany)
K. Otto, Martin-Luther-Univ. (Germany)

Published in SPIE Proceedings Vol. 3488:
Nonlinear Optics of Liquid and Photorefractive Crystals II
Gertruda V. Klimusheva, Editor(s)

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