SERS detection of Hg2+ and aflatoxin B1 through on–off strategy of oxidase-like Au@HgNPs/carbon dots
Xiaorong Zhao, Qiulan Li, Hong Li, Yijie Wang, Feijian Xiao, Dezhi Yang, Qinghai Xia, Yaling Yang, Yaling Yang
Topics & Concepts
Raman spectroscopyChemistryMalachite greenAflatoxinPhotochemistryColloidal goldNuclear chemistryNanoparticleNanotechnologyMaterials scienceOrganic chemistryAdsorptionPhysicsOpticsFood scienceAdvanced Nanomaterials in CatalysisCarbon and Quantum Dots ApplicationsMercury impact and mitigation studies