Point defects and lock-in faults in columnar phases
作者:
J. Prost,
期刊:
Liquid Crystals
(Taylor Available online 1990)
卷期:
Volume 8,
issue 1
页码: 123-130
ISSN:0267-8292
年代: 1990
DOI:10.1080/02678299008047335
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
We show the existence of point defects connected by strings in columnar phases. The most interesting consequence is the increase, by several orders of magnitudes, of the bend elastic modulus as compared to values for nematics.
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