Surface modification and the switching processes in ferroelectric liquid crystals
作者:
D.C. ULRICH,
M.J. CHERRILL,
S.J. ELSTON,
期刊:
Liquid Crystals
(Taylor Available online 1997)
卷期:
Volume 23,
issue 6
页码: 797-802
ISSN:0267-8292
年代: 1997
DOI:10.1080/026782997207722
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This work relates to the control of switching in ferroelectric liquid crystal devices. By considering the various parameters which influence the switching process a method of engineering both the location and threshold of domain nucleation sites has been developed. We have found that deliberate modification of the surface morphology has a profound influence on the domain switching process. This paper discusses the experimental cell construction and switching results.
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