Hydrophilic-hydrophobic polymer strip with intrinsic signal and chemical-electromagnetic synergistic enhancement for non-metallic SERS-based identification of SARS-CoV-2 antigen
Danni Xue, Jiayao Zhang, Huan Liu, Chenjie Gu, Xingfei Zhou, Tao Jiang, Kerong Wu
Topics & Concepts
PolydimethylsiloxaneSurface plasmon resonanceRaman scatteringMaterials sciencePolymerRaman spectroscopyContext (archaeology)NanotechnologyBiomoleculePlasmonMetalNanoparticleChemistryChemical engineeringOptoelectronicsOpticsEngineeringPaleontologyBiologyComposite materialMetallurgyPhysicsAdvanced biosensing and bioanalysis techniquesSARS-CoV-2 detection and testingBiosensors and Analytical Detection