標題: | Synthesis of UV-curable liquid crystalline diacrylates for the application of polarized electroluminescence |
作者: | Yao, YH Kung, LR Chang, SW Hsu, CS 應用化學系 Department of Applied Chemistry |
公開日期: | 1-一月-2006 |
摘要: | Two series of UV-curable rod-like diacrylates containing bis-tolane (M1 - M5) and bis-stilbene (M6 - M10) mesogens were synthesized. All of the diacrylates were prepared through convergent syntheses involving palladium-catalysed coupling reactions. The thermal transitions and mesomorphic properties of the diacrylates were characterized by differential scanning calorimetry and optical microscopy. All the bis-tolane-based monomers reveal nematic phases, except M5 which shows no mesomorphic behaviour. For the bis-stilbene based monomers, most show no mesomorphic behavior and only M7 and M9 exhibit a SmA phase. |
URI: | http://dx.doi.org/10.1080/02678290500450931 http://hdl.handle.net/11536/12922 |
ISSN: | 0267-8292 |
DOI: | 10.1080/02678290500450931 |
期刊: | LIQUID CRYSTALS |
Volume: | 33 |
Issue: | 1 |
起始頁: | 33 |
結束頁: | 39 |
顯示於類別: | 期刊論文 |