15 October 1993 Influence of the orientation mechanism on the nonlinear dielectric effect in the isotropic phase of nematogens
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Proceedings Volume 1845, Liquid and Solid State Crystals: Physics, Technology and Applications; (1993) https://doi.org/10.1117/12.156979
Event: Liquid and Solid State Crystals: Physics, Technology, and Applications, 1992, Zakopane, Poland
Abstract
New results are presented of nonlinear dielectric effect (NDE) measurements in the isotropic phase close to TC for HCPB, 5CB, and 8CB. With a measurement field frequency of about 6 MHz deviations from the Landau-de Gennes model were observed. This is interpreted as due to the influence of the orientation mechanism of individual molecules which becomes a dominating influence in the range of sufficiently high frequencies.
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Jerzy Ziolo, Jerzy Ziolo, Aleksandra Drozd-Rzoska, Aleksandra Drozd-Rzoska, Sylwester J. Rzoska, Sylwester J. Rzoska, } "Influence of the orientation mechanism on the nonlinear dielectric effect in the isotropic phase of nematogens", Proc. SPIE 1845, Liquid and Solid State Crystals: Physics, Technology and Applications, (15 October 1993); doi: 10.1117/12.156979; https://doi.org/10.1117/12.156979
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