首页   按字顺浏览 期刊浏览 卷期浏览 Influence of a Magnetic Field on the Periodic Splay-Stripes in Hybrid Aligned Nematics
Influence of a Magnetic Field on the Periodic Splay-Stripes in Hybrid Aligned Nematics

 

作者: Amelia Sparavigna,   Lachezar Komitov,   Alfredo Strigazzi,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1992）
卷期: Volume 212, issue 1  

页码: 289-303

 

ISSN:1058-725X

 

年代: 1992

 

DOI:10.1080/10587259208037270

 

出版商: Taylor & Francis Group

 

关键词: hybrid;nematics;alignment;magnetic field

 

数据来源: Taylor

 

摘要:

An aperiodic hybrid alignement can only appear above a critical thickness in a nematic layer with weak anchoring. Here the influence on the critical thickness of a magnetic field normal to the cell plates is reported. Moreover, the existence of periodic solutions, previously found in a hybrid cell without external field, is discussed in the presence of the magnetic field and in the case of strong anchoring at the wall, where the easy direction is unidirectional planar.

 

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