Electro-optical Switching in Blue Phases Induced using a Binary System of a T-shaped Nematic Liquid Crystal and a Chiral Compound
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概要
- 論文の詳細を見る
Recently, we reported electro-optical switching in a blue phase III (BPIII) stabilized using a T-shaped chiral liquid crystal. For this study, we investigated electro-optical effects in BPIII and in BPII of a binary system of a non-chiral T-shaped nematic liquid crystal and a chiral compound. An electric-field-induced phase transition from BPIII to a nematic phase was achieved in binary and T-shaped chiral systems. Furthermore, response times for the binary system's rise and decay processes are independent of temperature, although the T-shaped chiral system shows temperature-dependent slowing of the decay process. The BPII showed electro-optical switching caused by lattice distortion.
- Japan Society of Applied Physicsの論文
- 2008-11-25
著者
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Yoshizawa Atsushi
Department Of Applied Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Techno
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Yoshizawa Atsushi
Dep. Of Frontier Materials Chemistry Graduate School Of Sci. And Technol. Hirosaki Univ.
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Iwamochi Hirotoshi
Dep. Of Frontier Materials Chemistry Graduate School Of Sci. And Technol. Hirosaki Univ.
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Iwamochi Hirotoshi
Department Of Frontier Materials Chemistry Graduate School Of Science And Technology Hirosaki Univer
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