Rapid, selective, and ultrasensitive detection of Cr(VI) in complex samples by a redox-mediated surface-enhanced Raman spectroscopy method
Xinlan Wang, Ricky K.Y. Fu, Wu Xiong, Huasheng Lai
Topics & Concepts
Oxidizing agentDetection limitRaman spectroscopySelectivityChemistryMetal ions in aqueous solutionMaterials scienceAnalytical Chemistry (journal)ThiolSurface-enhanced Raman spectroscopyResidue (chemistry)MoleculeSpectroscopyIonRedoxSensitivity (control systems)Combinatorial chemistryMetalAccuracy and precisionNanotechnologyPhotochemistryInorganic chemistryElectrochemical Analysis and ApplicationsAnalytical chemistry methods developmentElectrochemical sensors and biosensors