首页   按字顺浏览 期刊浏览 卷期浏览 Alignment of liquid crystals which exhibit cholesteric to smecticC*phase transitions
Alignment of liquid crystals which exhibit cholesteric to smecticC*phase transitions

 

作者: J. S. Patel,   J. W. Goodby,  

 

期刊: Journal of Applied Physics  (AIP Available online 1986)
卷期: Volume 59, issue 7  

页码: 2355-2360

 

ISSN:0021-8979

 

年代: 1986

 

DOI:10.1063/1.336333

 

出版商: AIP

 

数据来源: AIP

 

摘要:

An alignment method for materials with cholesteric to smecticC* phase transitions is described. Ordering of the molecules, confined between glass plates which have been coated with a polymer and buffed, is achieved using an electric field. While the buffing direction defines the orientation of the long axis of the molecules, the electric field defines the direction of the layer tilt. In cells with only one buffed surface, polar surface interactions are thought to be responsible for producing monodomain specimens.

 

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