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Proceedings Paper

Spontaneous polarization of the ferroelectric liquid crystals smectic C* phase in a wide range of frequencies
Author(s): Barbara Gajewska; Barbara Radomska; Andrzej Lipinski
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Paper Abstract

The ferroelectric spontaneous polarization P and the coercive voltage Vc and their frequency dependences have been measured in frequency range 10 Hz - 10 kHz. The exponents of power law P varies direct as f-b and Vc varies direct as fc have been found and confronted with theoretical predictions. The coefficient of rotational viscosity (gamma) has been computed.

Paper Details

Date Published: 15 October 1993
PDF: 4 pages
Proc. SPIE 1845, Liquid and Solid State Crystals: Physics, Technology and Applications, (15 October 1993); doi: 10.1117/12.156980
Show Author Affiliations
Barbara Gajewska, Technical Univ. of Lodz (Poland)
Barbara Radomska, Technical Univ. of Lodz (Poland)
Andrzej Lipinski, Technical Univ. of Lodz (Poland)


Published in SPIE Proceedings Vol. 1845:
Liquid and Solid State Crystals: Physics, Technology and Applications

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