TiO2 nanorod arrays@PDA/Ag with biomimetic polydopamine as binary mediators for duplex SERS detection of illegal food dyes
Lin Tan, Yanqiang Cao, Juanjuan Yan, Kang Mao, Liu L, Xiaolong Wang, Weichun Ye, R.A. Harris, Hua Zhang
Topics & Concepts
ChemistryNanorodRhodamine 6GCrystal violetRhodamine BStackingBifunctionalRhodamineFluorescenceRaman spectroscopyNanotechnologyRaman scatteringPhotochemistryMoleculeOrganic chemistryPhotocatalysisMaterials scienceOpticsPathologyCatalysisPhysicsMedicineGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced Nanomaterials in CatalysisDye analysis and toxicity