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New diastereomeric compound with cholesteric twist inversion

 

作者: I. Dierking,   F. Gieβelmann,   P. Zugenmaier,   K. Mohr,   H. Zaschke,   W. Kuczynski,  

 

期刊: Liquid Crystals  (Taylor Available online 1995)
卷期: Volume 18, issue 3  

页码: 443-449

 

ISSN:0267-8292

 

年代: 1995

 

DOI:10.1080/02678299508036643

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The synthesis and characterization of a new diastereomeric compound are reported; this exhibits a temperature induced inversion of the cholesteric twist. Measurements of the cholesteric pitch and handedness are presented and qualitatively discussed in terms of the nature of the cholesteric twist inversion in pure compounds. Preliminary measurements of properties of the ferroelectric S*c phase of this compound are also reported.

 

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