Sep 2026
Self-reduced anchoring of dispersed silver nanoparticles on Wurster COFs combined with graphene quantum dots: signal amplification for a femtomolar chlorpyrifos dual-recognition electrochemical aptasensor.
Accurate detection of the widely used organophosphorus pesticide chlorpyrifos (CPF) is of great significance for ecological systems and human health. In this study, a dual-recognition electrochemical sensing platform was constructed by assembling graphene quantum dots (GQDs) with highly dispersed Ag nanoparticles (AgNP...
Liang-Yun Yu, Ling-Ling Huang, Xue Chen et al.
· Analytical Methods · 0 citations