A label-free lead(II) ion sensor based on surface plasmon resonance and DNAzyme-gold nanoparticle conjugates
Huanan Wu, Shuokang Wang, Sam Fong Yau Li, Qi Bao, Qiyong Xu
Topics & Concepts
DeoxyribozymeSurface plasmon resonanceColloidal goldMetal ions in aqueous solutionDetection limitBiosensorSubstrate (aquarium)ChemistryNanosensorNanotechnologyPlasmonNanoparticleSurface plasmonMaterials scienceAnalytical Chemistry (journal)MetalOptoelectronicsChromatographyOrganic chemistryGeologyOceanographyAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications