Robust and cost-effective silver dendritic nanostructures for SERS-based trace detection of RDX and ammonium nitrate
V.S. Vendamani, S. V. S. Nageswara Rao, A. P. Pathak, S. Venugopal Rao
Abstract
. The sensitivity of 1 μM R6G was further enhanced by two-fold through the deposition of Au nanoparticles on the AgNDs. The reproducibility of the low-cost substrate was also demonstrated, with a ∼9% RSD value in the measurements.
Topics & Concepts
Silver nitrateTRACE (psycholinguistics)Ammonium nitrateNanostructureNanotechnologyNitrateAmmoniumChemistryMaterials scienceChemical engineeringNuclear chemistryOrganic chemistryLinguisticsEngineeringPhilosophyGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in Catalysis