The Birefringent Texture of Nematic Liquid Crystals Confined to Capillary Tubes with Square Cross-Section
作者:
PavelA. Kossyrev,
GregoryP. Crawford,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 2000)
卷期:
Volume 351,
issue 1
页码: 379-385
ISSN:1058-725X
年代: 2000
DOI:10.1080/10587250008023288
出版商: Taylor & Francis Group
关键词: nematic liquid crystal;birefringence;Frank elastic theory
数据来源: Taylor
摘要:
The structure of nematic liquid crystal director fields in supramicrometer capillary tubes with square cross-section is studied using polarizing optical microscopy. Frank elastic theory is used to determine theoretical director configurations for this geometry.
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