Electrochemical sensor for propylparaben using hybrid Layer-by-Layer films composed of gold nanoparticles, poly(ethylene imine) and nickel(II) phthalocyanine tetrasulfonate
Lucas F. de Lima, Elisabete Alves Pereira, Marystela Ferreira
Topics & Concepts
Differential pulse voltammetryDetection limitPropylparabenIndium tin oxideMaterials scienceCyclic voltammetryPhthalocyanineAnalytical Chemistry (journal)Electrochemical gas sensorColloidal goldElectrodeVoltammetryEthylene glycolCapillary electrophoresisNanoparticleElectrochemistryNuclear chemistryLayer (electronics)ChemistryNanotechnologyChromatographyOrganic chemistryPhysical chemistryMethylparabenPreservativeElectrochemical sensors and biosensorsConducting polymers and applicationsElectrochemical Analysis and Applications