A pH cooperative strategy for enhanced colorimetric sensing of Cr(III) ions using biocompatible L-glutamic acid stabilized gold nanoparticles
Muthaiah Shellaiah, Natesan Thirumalaivasan, Kien Wen Sun, Shu‐Pao Wu
Topics & Concepts
Zeta potentialChemistryColloidal goldAbsorbanceNuclear chemistryNanoparticleFourier transform infrared spectroscopyIonChromatographyNanotechnologyMaterials scienceOrganic chemistryChemical engineeringEngineeringAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors