The influence of the surface on conformational equilibrium in thin layers of nematic liquid crystal

被引：0

作者：

L. B. Boinovich

A. M. Emelyanenko

机构：

[1] Russian Academy of Sciences,Institute of Physical Chemistry

来源：

Russian Chemical Bulletin | 2001年 / 50卷

关键词：

liquid crystals; thin layers; surface; conformational equilibrium; IR spectroscopy;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Changes in the conformational equilibrium in thin layers of the nematic liquid crystal 5CB between fluorite plates were studied by IR spectroscopy. A decrease in the thickness of the liquid crystalline layer symmetrically confined by poorly wettable fluorite surfaces is accompanied by the shift of conformational equilibrium toward rotamers characterized by a higher energy and the spatial structure preventing dense packing of molecules in the interlayer.

引用

页码：319 / 321

页数：2