“Signal-on” SERS sensing platform for highly sensitive and selective Pb2+ detection based on catalytic hairpin assembly
Yan Wu, Cuicui Fu, Jie Xiang, Yulian Cao, Yu Deng, Rui Xu, Huan Zhang, Wenbing Shi
Topics & Concepts
DeoxyribozymeChemistryRaman scatteringDetection limitSubstrate (aquarium)Nucleic acidCatalysisRaman spectroscopyDNABiosensorNanotechnologyCombinatorial chemistryChromatographyBiochemistryOpticsMaterials sciencePhysicsGeologyOceanographyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications