首页   按字顺浏览 期刊浏览 卷期浏览 Anchoring anisotropy of a nematic liquid crystal on a bistable SiO evaporated surface
Anchoring anisotropy of a nematic liquid crystal on a bistable SiO evaporated surface

 

作者: V. Sergan,   G. Durand,  

 

期刊: Liquid Crystals  （Taylor Available online 1995）
卷期: Volume 18, issue 1  

页码: 171-174

 

ISSN:0267-8292

 

年代: 1995

 

DOI:10.1080/02678299508036609

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The angular dependence of the surface anchoring energy of the nematic liquid crystal 5CB on a bistable surface is measured using a twist-cell method. Anchoring bistability is obtained by a grazing SiO evaporation on glass. The data obtained are in good agreement with the simplest fourth order expansion in terms of the order parameter. The bistable anchoring is weak.

 

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