“ON-OFF-ON” fluorescence switches based on N,S-doped carbon dots: Facile hydrothermal growth, selective detection of Hg2+, and as a reversive probe for guanine
Farid Ahmed, Shahzad Iqbal, Long Zhao, Hai Xiong
Topics & Concepts
ChemistryFluorescenceDetection limitQuantum yieldTap waterPhotochemistryGuanineHydrothermal circulationQuenching (fluorescence)Carbon fibersMetal ions in aqueous solutionHydrothermal synthesisInorganic chemistryIonChemical engineeringChromatographyOrganic chemistryComposite materialEngineeringGeneNucleotideMaterials sciencePhysicsEnvironmental engineeringBiochemistryQuantum mechanicsComposite numberCarbon and Quantum Dots ApplicationsAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and Applications