A novel electrochemical sensor of DNAzyme/AuNPs/Fe/ZIF-8/GCE for Pb2+ detection in the soil solution with enhanced sensitivity, anti-interference and stability
Peipei Song, Zhirui Fan, Shuai Sun, Chengye Sun, Jun Wang
Topics & Concepts
Detection limitElectrochemistryColloidal goldElectrochemical gas sensorReproducibilityChemistryDeoxyribozymeInterference (communication)Analytical Chemistry (journal)Materials scienceNanoparticleNuclear chemistryElectrodeNanotechnologyChromatographyComputer sciencePhysical chemistryChannel (broadcasting)Computer networkElectrochemical Analysis and ApplicationsAdvanced biosensing and bioanalysis techniquesArsenic contamination and mitigation