| 绿原酸分子印记聚合物压电模拟生物传感器的研制 |
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| 引用本文： | 吴灵,谭怡光,钟科军,卢红兵.绿原酸分子印记聚合物压电模拟生物传感器的研制[J].温州大学学报(自然科学版),2004,25(2):19-24. |
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| 作者姓名： | 吴灵 谭怡光 钟科军 卢红兵 |
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| 作者单位： | 1. 湖南大学化学化工学院,湖南,长沙,410082
2. 常德卷烟厂技术中心,湖南,常德,415000 |
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| 摘 要： | 基于压电石英晶体传感器灵敏的响应性能，结合分子印记聚合物的特异识别性能，研制出了绿原酸分子印记压电体声波模拟生物传感器，详细探讨了膜的修饰作用，验证了该传感器的印记效应，优化了实验条件，运用于烟草中绿原酸的定量测定，得到了令人满意的结果。
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| 关 键 词： | 压电石英晶体 分子印记聚合物 传感器 绿原酸 |
| 文章编号： | 1006-0375(2004)02-0019-06 |
| 修稿时间： | 2004年3月28日 |
Development of Molecularly Imprinted Polymer Piezoelectric Bio-mimetic Sensor for Chlorogenic Acid |
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| WULing,TAN Yi-guang,ZHONG Ke-jun,LU Hong-bing.Development of Molecularly Imprinted Polymer Piezoelectric Bio-mimetic Sensor for Chlorogenic Acid[J].Journal of Wenzhou University Natural Science,2004,25(2):19-24. |
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| Authors: | WULing TAN Yi-guang ZHONG Ke-jun LU Hong-bing |
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| Institution: | WULing1,TAN Yi-guang1,ZHONG Ke-jun2,LU Hong-bing2 |
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| Abstract: | On the basis of the sensitive response of piezoelectric quartz crystal (PQC) and the specific selectivity of molecu-larly imprinted polymer (MIP), an imprinted polymer using chlorogenic acid (CGA) as the template molecules was synthesizedand a kind of piezoelectric quartz crystal bulk acoustic wave bio-mimetic sensors was proposed. The influence of the modifiedcoating layer on the response has been investigated in detail and the imprinting effect of MIPs has been verified. By optimizingthe experimental conditions, the new sensor has been employed in the determination of chlorogenic acid in tobacco and satisfac-tory results have been obtained. |
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| Keywords: | piezoelectric quartz crystal molecularly imprinted polymers sensor chlorogenic acid |
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