高等学校化学学报 ›› 2011, Vol. 32 ›› Issue (2): 204.

• 研究快报 • 上一篇    下一篇

热聚合制备分子印迹膜的表面等离子体共振现场监测方法

魏清泉, 韦天新, 裴晓飞   

  1. 北京理工大学原子分子簇科学教育部重点实验室, 北京 100081
  • 收稿日期:2010-11-03 修回日期:2010-12-26 出版日期:2010-02-10 发布日期:2011-02-23
  • 通讯作者: 韦天新 E-mail:txwei@bit.edu.cn
  • 基金资助:

    国家自然科学基金(批准号: 20771015)和高等学校学科创新引智计划(批准号: B07012)资助.

Novel Method for in situ Monitoring the Polymerization Process of Molecularly Imprinted Films by Surface Plasmon Resonance

WEI Qing-Quan, WEI Tian-Xin*, PEI Xiao-Fei   

  1. Key Laboratory of Cluster Science of Ministry of Education, Beijing Institute of Technology, Beijing 100081, China
  • Received:2010-11-03 Revised:2010-12-26 Online:2010-02-10 Published:2011-02-23
  • Contact: WEI Tian-Xin E-mail:txwei@bit.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20771015)和高等学校学科创新引智计划(批准号: B07012)资助.

摘要: 本研究组设计了SPR现场监测MIFs热聚合成膜过程的装置, 并对所制备MIFs的吸附特性进行了检测.

关键词: 表面等离子体共振, 分子印迹膜, 现场光谱

Abstract: Molecularly imprinted films(MIFs) were prepared and monitored by in situ surface plasmon resonance(SPR) on the surface of gold substrate. Real-time kinetics of polymerization processes were obtained. That would be helpful to investigate the details of free radical reaction. The MIFs exhibited good adsorption ability to template TNT molecules. The novel method of monitoring MIFs formation will provide important data for delicately constructing SPR sensor chips based on MIFs.

Key words: Surface plasmon resonance, Molecularly imprinted films, In situ monitoring

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