Construct high-precise SERS sensor by hierarchical superhydrophobic Si/Cu(OH)2 platform for ultratrace detection of food contaminants
Maosen Yang, Chenxi Wang, Yisheng Wei, Chundong Liu, Fengcai Lei, Xiaofei Zhao, Zhen Li, Chao Zhang, Jing Yu
Topics & Concepts
Detection limitMelamineNanotechnologySubstrate (aquarium)Raman spectroscopyMalachite greenRepeatabilityMaterials scienceChemistryAdsorptionPhysicsComposite materialChromatographyOpticsGeologyOceanographyOrganic chemistryGold and Silver Nanoparticles Synthesis and ApplicationsNanocluster Synthesis and ApplicationsBiosensors and Analytical Detection