Brownian reorientation in smectic phases

被引：1

作者：

Schlacken, H

Schiller, P

机构：

[1] Univ Halle Wittenberg, Inst Phys Chem, D-06108 Halle, Germany

[2] Univ Jena, Inst Biochem & Biophys, D-07743 Jena, Germany

来源：

LIQUID CRYSTALS | 2001年 / 28卷 / 05期

关键词：

D O I：

10.1080/02678290010025431

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The rotation of molecules around their long axes is influenced by the in-plane order in smectic phases. Assuming a Brownian reorientation process, the effect of polar and quadrupolar order on the dielectric spectrum is investigated. In the case of quadrupolar order two modes should be visible, while only one mode arises if the order is polar.

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页码：779 / 784

页数：6

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