Yellow emissive nitrogen-doped carbon dots as a fluorescence probe for the sensitive and selective detection of silver ions
Juan Hou, Xu Gao, Siqi Bao, Shuqi Liu, Guang Yang
Abstract
detection was established based on Y-CDs with a linear range of 3-300 μM. The detection limit was calculated to be 1.1 μM. The proposed method shows satisfactory results in real water samples without interference by coexistence.
Topics & Concepts
FluorescenceQuantum yieldDetection limitCarbon fibersAnalytical Chemistry (journal)Materials scienceIonHydrazine (antidepressant)Quenching (fluorescence)CatecholNitrogenHydrateHydrothermal circulationChemistryPhotochemistryChemical engineeringChromatographyOpticsComposite materialOrganic chemistryPhysicsEngineeringComposite numberCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques