Quartz crystal microbalance sensor based on molecularly imprinted polymer membrane and three-dimensional Au nanoparticles@mesoporous carbon CMK-3 functional composite for ultrasensitive and specific determination of citrinin
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- 作者：Guozhen Fang ; fangguozhen@tust.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Guiyang LiuAuthor Vitae ; Yukun YangAuthor Vitae ; Shuo Wang ; s.wang@tust.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Quartz crystal microbalance sensor ; Molecularly imprinted polymer ; Citrinin ; Au nanoparticles@mesoporous carbon CMK-3
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：230
- 期：Complete
- 页码：272-280
- 全文大小：2163 K
文摘
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A novel 3D MIP based QCM sensor was constructed for trace CIT detection.
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AuNPs@CMK-3 was explored for amplifying the signal of MIP based QCM sensor.
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The proposed sensor displayed high sensitivity, good selectivity, reproducibility.
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This work may provide a promising method for ultrasensitive sensing applications.