The electro-optical effects of liquid crystallines side-chain polysiloxane |
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| Authors: | Li Kaiyang Zhang Shaopin Yang Tong Yang Xuandong Luo Zhaohui Zhang Xianliang |
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| Institution: | (1) Center of Analysis and Measurement, Wuhan University, 430072 Wuhan, China;(2) Department of Physics, Wuhan University, 430072 Wuhan, China;(3) Department of Chemistry, Wuhan University, 430072 Wuhan, China |
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| Abstract: | The electro-optical properties of liquid crystalline side chain polymers with siloxane groups as main chain are reported.
It is shown that this type of LCPs (liquid crystalline polymers) with main chain (Si−O) has lower glass transition temperature
and smaller elastic constant, which leads to shorter response time, especially. The LCPs with strong polar mesogenic groups
(CN) have higher positive Δε value, which results in lower threshold voltage and shorter response time.
Supported by National Natural Science Foundation of China
Li Kaiyang: born in 1963. Lecturer |
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| Keywords: | liquid crystalline polymer electro-optical effect response time threshold voltage strong polar mesogenic group |
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