Cobalt-doped tungsten trioxide nanorods decorated with Au nanoparticles for ultrasensitive photoelectrochemical detection of aflatoxin B1 based on aptamer structure switch
Xinjia He, Ying Ying, Xiao Zhao, Wenfang Deng, Yueming Tan, Qingji Xie
Topics & Concepts
NanorodTungsten trioxideAptamerPhotocurrentNanoparticleColloidal goldDetection limitMaterials scienceNanotechnologyChemistryChemical engineeringTungstenOptoelectronicsChromatographyOrganic chemistryBiologyGeneticsEngineeringAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis