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標題Title: 含桂皮酸酯基側鏈共聚物之合成及其光配向特性研究
作者Authors: 謝慶東,劉堯欽、潘世偉、卓昭伶..等
上傳單位Department: 化學工程與材料工程系
上傳時間Date: 2010-6-30
上傳者Author: 謝慶東
審核單位Department: 化學工程與材料工程系
審核老師Teacher: 謝慶東
檔案類型Categories: 研討會報告Seminar Report
關鍵詞Keyword: photo-alignment, E-Z isomerization, [2+2] cyclo-addition
摘要Abstract: The photo-reaction and photo-induced liquid crystals alignment of P(VA-VCI) and P(MMA-CEMA) copolymers with photo-sensitive pendant cinnamate group synthesized from PVA, P(MMA-HEMA) backbone are reported in this work. The thermal and photo-reaction of alignment layer were investigated with nonpolarized UV(NPUV) and LPUV irradiation. The POM and AFM images of copolymers show the similar structural anisotropy. So, the copolymers would be used as photo-induced homogeneous alignment layers of LCD.

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2010_6_df7f5a7e.ppt 982Kb ppt 217 323
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