DNA enzyme mediated ratiometric fluorescence assay for Pb(II) ion using magnetic nanosphere-loaded gold nanoparticles and CdSe/ZnS quantum dots
Long Wu, Lin Zhu, Jing Ma, Jinjie Li, Jiawei Liu, Yiping Chen
Topics & Concepts
NanoprobeFluorescenceDetection limitChemistryQuantum dotDeoxyribozymeIonColloidal goldSubstrate (aquarium)Analytical Chemistry (journal)PhotochemistryNanoparticleMaterials scienceNanotechnologyChromatographyOrganic chemistryPhysicsGeologyQuantum mechanicsOceanographyAdvanced biosensing and bioanalysis techniquesCarbon and Quantum Dots ApplicationsNanocluster Synthesis and Applications