Numerical Evaluation of the Temperature Dependence of $\Delta\varepsilon/S$ in 2,3,4-trifluorophenyl Liquid Crystals

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概要

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• In this paper the numerical evaluation of the relative value of dielectric anisotropy and order parameter in the 2,3,4-polar substituted liquid crystals is reported. To evaluate the temperature dependence of "dielectric anisotropy divided by the order parameter ($\Delta\varepsilon/S$)", the well-known theory of Maier–Meier was used. The temperature dependence of $\Delta\varepsilon/S$ in the investigated compounds with phenylbicyclohexane core structures and different polar substituents was explained in terms of the effect of $\beta$.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 2003-02-15

著者

• Kim Yong-bae

  Liquid Crystal Research Center Department Of Chemistry College Of Sciences Kon-kuk University

• Huh Il-kook

  Liquid Crystal Research Center Department Of Chemistry College Of Sciences Kon-kuk University

• Huh Il-Kook

  Liquid Crystal Research Center, Department of Chemistry, College of Sciences, Kon-Kuk University, 1, Hwayangdong, Kwangjinku, Seoul 143-701, Korea

• Kim Yong-Bae

  Liquid Crystal Research Center, Department of Chemistry, College of Sciences, Kon-Kuk University, 1, Hwayangdong, Kwangjinku, Seoul 143-701, Korea

関連論文

• Fluoro-isothiocyanated Liquid Crystal Materials with High Dielectric Anisotropy and Voltage Holding Ratio
• Electro-optical Properties of Liquid Crystal Mixtures Containing Fluoroisothiocyanated Compounds
• Numerical Evaluation of the Temperature Dependence of $\Delta\varepsilon/S$ in 2,3,4-trifluorophenyl Liquid Crystals

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