| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
액정/LCD 재료 |
| 제목 |
Main Chain Polymers Containing Bent-Shaped Mesogen with Acute-Subtended Angle |
| 초록 |
Over the last few years, considerable numbers of studies has been made on the relationship between the structure and properties for the banana-shaped molecules. On the other hand, little attention has been given to bent-shaped mesogens with acute-subtended angle. Six semi-flexible polyazomethines containing bent-shaped mesogen with acute-subtended angle were synthesized and characterized. Polymer with 1,2-phenylene central unit and chloro lateral substituent could form a nematic phase, whereas remaining five polymers could form a smectic phase. Interestingly, Polymer with 2,3-phenylene central unit and fluoro lateral substituent could form a B-phase with ferroelectricity. |
| 저자 |
최이준1, 권명훈1, 김은철1, 진왕철2, 옥창우2, 임동건3, 이지훈3
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| 소속 |
1금오공과대, 2포항공과대, 3고려대 |
| 키워드 |
Bent-Shaped Mesogen; Liquid Crystal; Polar Mesophase
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| E-Mail |
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