Label-free detection of SARS-CoV-2 Spike S1 antigen triggered by electroactive gold nanoparticles on antibody coated fluorine-doped tin oxide (FTO) electrode
Akanksha Roberts, Subhasis Mahari, Deepshikha Shahdeo, Sonu Gandhi
Topics & Concepts
ChemistryTin oxideColloidal goldDifferential pulse voltammetryCyclic voltammetryBiosensorNanoparticleDynamic light scatteringDetection limitElectrodeElectrochemistryChromatographyNanotechnologyOxideMaterials scienceBiochemistryPhysical chemistryOrganic chemistrySARS-CoV-2 detection and testingBiosensors and Analytical DetectionSARS-CoV-2 and COVID-19 Research