Behavior of Disclination Lines Induced by a Nonuniform Electric Field in a Nematic Liquid Crystal Cell
Behavior of Disclination Lines Induced by a Nonuniform Electric Field in a Nematic Liquid Crystal Cell
复制标题
向列液晶盒中不均匀电场引起的向错线行为
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
Susumu Sato
中科院分区：
文献类型：
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作者：
T. Nose;T. Sato;Susumu Sato
本文详细研究了具有缝隙电极结构的液晶盒中出现的倾斜线。倾斜线的行为直接取决于反向倾斜的分子取向结构域的运动，并且似乎存在与倾斜线相关的多个稳定的分子取向态。此外，有趣的是，在适当的条件下，倾斜线具有折叠期规则的Z字形结构。从非均匀电场中分子取向效应的角度对这些现象进行了讨论。
Abstract The disclination lines appearing in the liquid crystal cell with a slit-patterned electrode structure are investigated in detail. Behaviors of disclination lines depend directly upon the motion of the reverse tilted molecular orientation domain, and there seem to be multi-stable molecular orientation states related to the disclination lines. Moreover, it is interesting that the disclination line has a zig-zag structure with a well-regulated folding period under appropriate conditions. These phenomena are discussed in terms of the molecular orientation effects in the nonuniform electric field.