Surface-enhanced Raman spectroscopy relying on bimetallic Au–Ag nanourchins for the detection of the food allergen β-lactoglobulin
Nuo Duan, Tangbin Yao, Changxin Li, Zhouping Wang, Shijia Wu
Topics & Concepts
ChemistryAptamerDetection limitRaman spectroscopyChromatographyRhodamine 6GSurface-enhanced Raman spectroscopyColloidal goldBimetallic stripComplementary DNANanoparticleMoleculeNanotechnologyRaman scatteringBiochemistryMetalMolecular biologyOrganic chemistryGeneMaterials scienceBiologyPhysicsOpticsFood Allergy and Anaphylaxis ResearchAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and Applications