Thickness Dependence of Dielectric Properties of a Ferroelectric Liquid Crystal
作者:
Z. Raszewski,
J. Rutkowska,
J. Kedzierski,
J. Zielinski,
J. Żmija,
R. Dabrowski,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 1992)
卷期:
Volume 222,
issue 1
页码: 259-267
ISSN:1058-725X
年代: 1992
DOI:10.1080/15421409208048700
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A room temperature ferroelectric liquid crystal has been studied by means of dielectric measurements. The results of the studies of the complex electric permittivities for aligned samples of different thicknesses and for the different electric measuring fields are presented. We discuss how dielectric properties depend on boundary conditions, thicknesses of the samples and the magnitude measuring electric fields. The obtained experimental results and the discussion make it possible to determine the spontaneous polarization from dielectric measurements.
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