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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/5583

    Title: 液晶與發光材料研究
    Other Titles: Investigation of Liquid Crystal and Luminescent Materials
    Authors: 余良杰
    Contributors: 淡江大學化學學系
    Keywords: 彎曲形液晶分子非苯環彎曲單元對掌性彎曲形液晶分子發光條形液晶分子發光盤形液晶分子強螢光染料分子質子轉移電子轉移螢光感測(器)分子多光子吸收雷射行為
    Date: 2005
    Issue Date: 2009-03-16 12:29:31 (UTC+8)
    Abstract: 以非苯環為彎曲單元, 兩旁接不同支架, 合成彎曲形液晶分子. 也在1,6-奈雙酚, 氟苯及氟苯氨兩旁接不同支架, 合成彎曲形液晶分子. 探討對液晶溫度的影響. 合成 並分離對掌性彎曲形液晶分子. 以發光團(PPV) 為核心, 外接不同苯環個數及不同支架, 以改變分子外形, 用來 製備發光的條形及盤形液晶分子. 它們具有低液晶溫度及高溶解度, 利於使用. 合成高吸收度及強螢光染料分子, 結合不同個數的四比碇乙烯基及不同個數的氫 氧基在同一苯環, 探討它們的相對位置對質子及電子轉移的影響. 它們可以發展成螢光 感測(器)分子, 用來偵檢酸鹼值, 溶劑極性, 化學品. 可用於多光子吸收雷射行為相關研 究.
    Appears in Collections:[Graduate Institute & Department of Chemistry] Research Paper

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