A solvent sensitive coumarin derivative coupled with gold nanoparticles as selective fluorescent sensor for Pb2+ ions in real samples
Mehebub Ali Khan, Surendra Meena, Md. Akhtarul Alam, Soumen Ghosh
Topics & Concepts
FluorescenceColloidal goldPhotochemistryConjugateNaked eyeNanoparticleAqueous solutionQuenching (fluorescence)MoleculeChemistryExcited stateConjugated systemIonSolventAnalytical Chemistry (journal)Materials scienceNanotechnologyOrganic chemistryDetection limitChromatographyPhysicsNuclear physicsPolymerQuantum mechanicsMathematical analysisMathematicsMolecular Sensors and Ion DetectionGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques