Helical Twisting Power in Cholesteric Liquid Crystal Mixtures. : I. Experimental Results
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概要
- 論文の詳細を見る
The composition dependence of the helical twisting power in various mixtures of cholesteric-cholesteric or nematic-cholesteric liquid crystals is investigated by measuring transmission or reflection spectra. In the binary cholesteric mixtures, the helical twisting power varies monotonously with the composition except in left-handed cholesteric-rich regions. In the namatic-cholesteric mixtures, the helical twisting power varies with the composition through a maximum value and the helical sense of these mixtures with a small amount of cholesterics is left-handed regardless of the helical sense of cholesteric components. Further, in the mixtures of nematics and right-handed cholesterics, cholesteric-to-nematic phase transition is observed.
- 社団法人応用物理学会の論文
- 1975-05-05
著者
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Wada Masanobu
Department Of Electronic Engineering Faculty Of Engineering Tohoku University
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Wada Masanobu
Department Of Electronic Engineering Faculty Of Engineering Tohoku Univeristy
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KOZAWAGUCHI Haruki
Department of Electronic Engineering, Faculty of Engineering, Tohoku University
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Kozawaguchi Haruki
Department Of Electronic Engineering Faculty Of Engineering Tohoku University
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