Successive Transitions in Cholesteric Liquid Crystals
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概要
- 論文の詳細を見る
Successive transitions in an AC electric field in cholesteric liquid crystals with negative dielectric anisotropy have been investigated systematically. According to the relations between the frequency of applied AC field and the threshold voltage V_<th> of successive transitions and between V_<th> and cell thickness divided by cholesteric pitch D/P_0 several features are observed. The threshold voltage for the dielectric regime extends to a DC electric regime. Quenching of the conduction regime is observed in a thinner sample cell. Some curious behaviors of the domain corresponding to the dielectric regime are also observed. A new model which can explain the mechanism of successive transitions in conduction regime is proposed.
- 社団法人日本物理学会の論文
- 1981-12-15
著者
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Tako Toshiharu
Research Laboratory Of Precision Machinery And Electronics Tokyo Institute Of Technology
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Hirata Shoji
Research Laboratory Of Precision Machinery And Electonics Tokyo Institute Of Technology
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Yanagita Akihiro
Department Of Applied Physics Tokyo Institute Of Technology
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MATSUZAKI Ichiro
Deparment of Applied Physics,Tokyo Institute of Technology
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Tako Toshiharu
Research Laboratory Of Precision Machinery And Electonics Tokyo Institute Of Technology
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Matsuzaki Ichiro
Deparment Of Applied Physics Tokyo Institute Of Technology
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Matsuzaki Ichiro
Department Of Applied Physics Tokyo Institute Of Technology
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YANAGITA Akihiro
Department of Applied Physics, Tokyo Institute of Technology
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