ZOU Zhong-fei;TANG Xian-zhu;JI Xin-jian;XUAN Li. Alignment of Ferroelectric Liquid Crystal Device Using a Polar Self-Assembled Monolayer[J]. 液晶与显示, 2009,24(2): 179-182
ZOU Zhong-fei;TANG Xian-zhu;JI Xin-jian;XUAN Li. Alignment of Ferroelectric Liquid Crystal Device Using a Polar Self-Assembled Monolayer[J]. 液晶与显示, 2009,24(2): 179-182DOI:
A mono-domain ferroelectric liquid crystal device (FLCD) has been fabricated using an asymmetric cell
typically the combination of a polar self-assembled monolayer (SAM) for one substrate and a rubbed polyimide for the other substrate. The contrast ratio increases with the polarity of SAM. It is believed that the directions of
P
s
near the SAM and the rubbed substrates are same by the action of
P
s
and SAM
then via molecule-molecule correlation through a surface-bulk transition region
the molecule in bulk is aligned along one direction.
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references
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