異種メソゲンの混合による側鎖型液晶高分子の高秩序スメクチック相の誘起
書誌事項
- タイトル別名
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- Induction of Highly Ordered Smectic Phases in Side-Chain Liquid Crystal Polymers by Binary Mixing of Mesogens
抄録
<p>We prepared side-chain liquid crystalline polymers (SCLCPs) composed of azobenzene (Az) and cyanobiphenyl (CB) mesogens. The structure of the liquid crystalline (LC) phase of the SCLCPs was evaluated by differential scanning calorimetry (DSC) measurement, polarization microscope (POM) observation and X-ray scattering (XRS) measurement. In DSC measurement, the isotropization temperature for the random copolymers and polymer blends of the two mesogen compositions shifted to the higher temperature compared to that of each homopolymer. Furthermore, XRS measurement revealed that the SCLCPs exhibited smectic B and smectic E phase. These facts indicate that the interactions between the two mesogens induce the enhancement of the thermal stability of LC phase and the highly ordered smectic phase.</p>
収録刊行物
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- 日本液晶学会討論会講演予稿集
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日本液晶学会討論会講演予稿集 2020 (0), PA03-, 2020
一般社団法人 日本液晶学会
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詳細情報 詳細情報について
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- CRID
- 1390569690550674944
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- NII論文ID
- 130008047315
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- ISSN
- 24325988
- 18803490
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可