Fergusonite-type rare earth niobates ANbO<sub>4</sub> (A = Nd, Sm, and Eu) as electrode modifiers: deep insights into A site variations towards bifunctional electrochemical sensing applications
I. Jenisha Daisy Priscillal, Sea‐Fue Wang
Abstract
/GCE exhibited superior performance to other electrodes with a wide linear range of 0.01 μM to 264 μM and LOD values of 4 nM and 2 nM for FZD and DMZ, respectively. Finally, the feasibility of the proposed electrode in real-time analysis was studied by extending the voltammetry experiment to saliva and water samples.
Topics & Concepts
Materials scienceIsostructuralCyclic voltammetryElectrodeMonoclinic crystal systemDifferential pulse voltammetryAnalytical Chemistry (journal)Inorganic chemistryElectrochemistryChemistryCrystal structureCrystallographyPhysical chemistryOrganic chemistryAnalytical Chemistry and SensorsElectrochemical Analysis and ApplicationsGas Sensing Nanomaterials and Sensors