BEHAVIOR OF THE ANCHORING STRENGTH COEFFICIENT NEAR A STRUCTURAL TRANSITION AT A NEMATIC SUBSTRATE INTERFACE

被引：46

作者：

DILISI, GA ^{[1
]}

ROSENBLATT, C ^{[1
]}

GRIFFIN, AC ^{[1
]}

HARI, U ^{[1
]}

机构：

[1] CASE WESTERN RESERVE UNIV,DEPT PHYS,CLEVELAND,OH 44106

来源：

LIQUID CRYSTALS | 1990年 / 7卷 / 03期

关键词：

D O I：

10.1080/02678299008033811

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A nearly symmetric alkoxyphenylbenzoate monomer is found to exhibit a transition from perpendicular to tilted alignment at a lecithin-treated glass substrate several degrees below the nematic-isotropic phase transition. By means of the Freedericksz transition the coefficient B of the anchoring energy has been obtained. It is found that B rapidly decreases, and the tilt susceptibility increases on approaching this transition. © 1990 Taylor & Francis Ltd.

引用

页码：353 / 360

页数：8

共 29 条

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