Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 28 Issue 2
published_at 1978

Instability of the Cholesteric Planar Texture under ac Electric Field

交流電界のもとでのコレステリックプレーナ構造の不安定性
Kohno Tatsuhiko
Ebina Yoshio
fulltext
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KJ00000156201.pdf
Descriptions
The instability of the cholesteric planar texture with negative dielectric anisotropy is studied by microscopical observation. The model of the dissipative structure at higher voltage above the threshold is proposed. And it is shown that the formation of disclination plays an important role in the instability.