Two Kinds of Boundary Motions in Thin Ferroelectric Smectic C^* Liquid Crystals
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概要
- 論文の詳細を見る
The switching process in thin ferroelectric liquid crystal cells under low frequency triangular wave is studied. It is pointed out that there exist three switching processes which are classified into two kinds of boundary motions. One is attributed to an interior 2π disclination motion without changing surface molecular orientation, while the other to a reversion of C-directors on a top and bottom surface which may accompany a surface disclination motion. The field induced motion of a disclination loop separating two kinds of twisted states is discussed by taking into account a structural asymmetry of ±2π wedge disclinations.
- 社団法人応用物理学会の論文
- 1985-04-20
著者
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TAKEZOE Hideo
Tokyo Institute of Technology, Department of Organic and Polymeric Materials
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FUKUDA Atsuo
Tokyo Institute of Technology, Department of Organic and Polymeric Materials
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Takezoe Hideo
Tokyo Institute Of Technology Department Of Organic And Polymeric Materials
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Uemura Toshimasa
National Chemical Laboratory For Industry (tsukuba Research Center)
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Ishikawa Ken
Tokyo Institute of Technology
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UMEMOTO Takeshi
Takatsuka Unit, Seiko Instruments Inc.
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Fukuda Asuo
Department Of Kansei Engineering Faculty Of Textile Science And Technology Shinshu University
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Umemoto T
Takatsuka Unit Seiko Instruments Inc.
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UEMURA Tsuyoshi
Tokyo Institute of Technology, Department of Textile and Polymeric Materials
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Fukuda Atsuo
Tokyo Institute Of Technology Department Of Bioengineering
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