Paper-based sandwich type SERS sensor based on silver nanoparticles and biomimetic recognizer
Huanying Liu, Peini Zhao, Yu Wang, Shasha Li, Lina Zhang, Yan Zhang, Shenguang Ge, Jinghua Yu
Topics & Concepts
Silver nanoparticleRaman scatteringTartrazineNanotechnologyMaterials scienceSurface plasmon resonanceDetection limitNanoparticleRaman spectroscopyLayer (electronics)Chemical engineeringChemistryChromatographyOpticsPhysicsEngineeringDye analysis and toxicityBiosensors and Analytical DetectionElectrochemical sensors and biosensors