Ultrasensitive Detection of Methylene Blue Using an Electrochemically Synthesized SERS Sensor Based on Gold and Silver Nanoparticles: Roles of Composition and Purity on Sensing Performance and Reliability
Mai Quan Doan, Nguyen Ha Anh, Nguyen Xuan Quang, Ngo Xuan Dinh, Doan Quang Tri, Trần Quang Huy, Anh‐Tuan Le
Topics & Concepts
NanoparticleColloidal goldNoble metalMethylene blueSilver nanoparticleDetection limitMaterials scienceRaman scatteringScanning electron microscopeRaman spectroscopyNanotechnologyAnalytical Chemistry (journal)MetalNuclear chemistryChemistryChromatographyPhotocatalysisOpticsPhysicsComposite materialCatalysisBiochemistryMetallurgyGold and Silver Nanoparticles Synthesis and ApplicationsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques