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The Stability of the Smectic C Phase in Mixtures: An Influence of a Dopant on the Phase Sequence and the Tilt Angle

 

作者: R. Dabrowski,   J. Szulc,   B. Sosnowska,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1992）
卷期: Volume 215, issue 1  

页码: 13-30

 

ISSN:1058-725X

 

年代: 1992

 

DOI:10.1080/10587259208038508

 

出版商: Taylor & Francis Group

 

关键词: smectic C;ferroelectric mixtures;tilt angle of molecules in smectic C phase

 

数据来源: Taylor

 

摘要:

The paper describes methods for obtaining mixtures with a broad range of the smectic C phase and with the smectic A phase above the smectic C phase. It was demonstrated that doping is a very useful method for modification of the smectic C mixtures and for adjusting the tilt angle. It was also shown that smectic C mixture may be composed of compounds having no smectic C phase and that the concentration of these compounds can be large.

 

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