Optical Microscope Observation of Hexagonal Ordering in Surface Stabilized Ferroelectric Liquid Crystal Cells
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概要
- 論文の詳細を見る
The molecular alignment in smectic phases with hexagonal ordering has been studied by observing surface stabilized ferroelectric liquid crystal cells of 8SI^* and HxOBAMBC under an optical polarizing microscope. There findings are: (1) Continuous degeneracy in tilt direction is lifted and is replaced by the discrete one specified by azimuthal angles φ=0, ±π/3, ±2π/3 and π. (2) One of the sides of hexagon is parallel (S_J^*) or perpendicular (S_G^*) to the bounding surfaces, so that the most stable molecular orientation is parallel to the cell surface in every phase. (3) The more the hexagonal ordering develops, the less stable the twisted states become.
- 社団法人応用物理学会の論文
- 1985-04-20
著者
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OUCHI Yukio
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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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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Ouchi Yukio
Tokyo Institute Of Technology Department Of Organic And Polymeric Materials
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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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