A novel carbon ceramic electrode modified by Fe3O4 magnetic nanoparticles coated with aptamer-immobilized polydopamine: An effective label-free aptasensor for sensitive detection of diclofenac
Tahereh Rohani, Sayed Zia Mohammadi, Nasrin Gholamhosein Zadeh, Mohammad Bagher Askari
Topics & Concepts
Detection limitDifferential pulse voltammetryDielectric spectroscopyMaterials scienceElectrodeAptamerCyclic voltammetryNanoparticleFourier transform infrared spectroscopyChemical engineeringElectrochemistryNuclear chemistryNanotechnologyChemistryChromatographyEngineeringPhysical chemistryGeneticsBiologyAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensorsBiosensors and Analytical Detection