摘要

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.