Ratiometric SERS sensing chip for high precision and ultra-sensitive detection of SARS-CoV-2 RNA in human saliva

Xueliang Lin, Youliang Weng, Yi Liu, Duo Lin, Huishan Yang, Zhiwei Chen, Shangyuan Feng, Shangyuan Feng

2023Sensors and Actuators B Chemical21 citationsDOI

Topics & Concepts

Detection limitRNARaman spectroscopySurface-enhanced Raman spectroscopyChipNanotechnologyChemistryRaman scatteringMaterials scienceChromatographyComputer sciencePhysicsOpticsGeneBiochemistryTelecommunicationsAdvanced biosensing and bioanalysis techniquesSARS-CoV-2 detection and testingGold and Silver Nanoparticles Synthesis and Applications