Ratiometric sensing of fluoride ions using Raman spectroscopy
William J. Tipping, Liam T. Wilson, Sonja Blaseio, Nicholas C. O. Tomkinson, Karen Faulds, Duncan Graham
Abstract
Ratiometric Raman spectroscopy represents a novel sensing approach for the detection of fluoride anions based on alkyne desilylation chemistry. This method enables rapid, anion selective and highly sensitive detection of fluoride in a simple paper-based assay format using a portable Raman spectrometer.
Topics & Concepts
Raman spectroscopyFluorideIonSpectroscopyChemistryMaterials scienceAnalytical Chemistry (journal)PhotochemistryInorganic chemistryOpticsPhysicsOrganic chemistryQuantum mechanicsAdvanced Chemical Sensor TechnologiesMolecular Sensors and Ion DetectionSpectroscopy Techniques in Biomedical and Chemical Research