Highly selective nanomolar level colorimetric sensing of Cr3+ through biosynthesized gold nanoparticles in the presence of Cr6+
Roomia Memon, Ayaz Ali Memon, Siraj Uddin, Aamna Balouch, Muhammad Raza Shah, Mujeeb ur Rehman, Syed Tufail Hussain Sherazi, Safia Sanam Memon, Kanwal Memon
Topics & Concepts
Detection limitSurface plasmon resonanceFourier transform infrared spectroscopyColloidal goldMaterials scienceSpectroscopyZeta potentialAnalytical Chemistry (journal)NanoparticleAqueous solutionAbsorption spectroscopyNuclear chemistryChemistryNanotechnologyChemical engineeringOpticsChromatographyPhysical chemistryQuantum mechanicsEngineeringPhysicsElectrochemical Analysis and ApplicationsNanoparticles: synthesis and applicationsDye analysis and toxicity