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Proceedings Paper

Polar electrooptic effect in M-nematic-silicon structure
Author(s): Ivanovich Mikhola Gritsenko; Sergey Ivanovich Kucheev; A. L. Gaidai
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Paper Abstract

Polar electrooptic effect in M-nematic-silicon structure has been investigated. In hybrid oriented nematic (MBBA) under the action of dc voltage with polarity - U on silicon substrate a transition of nematic to homeotrop states takes place. This effect is explained by an influence of the surface electric field on nematic director which changes due to ion adsorption. It is shown that this effect may be used for visualization of regions on silicon surface which have different types of conductivity.

Paper Details

Date Published: 30 May 2001
PDF: 5 pages
Proc. SPIE 4418, Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 44180C (30 May 2001); doi: 10.1117/12.428296
Show Author Affiliations
Ivanovich Mikhola Gritsenko, Chernigov Pedagogical Univ. (Ukraine)
Sergey Ivanovich Kucheev, Chernigov Pedagogical Univ. (Ukraine)
A. L. Gaidai, Chernigov Pedagogikal Univ. (Ukraine)


Published in SPIE Proceedings Vol. 4418:
Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals
Gertruda V. Klimusheva; Andrey G. Iljin, Editor(s)

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