Fabrication of a sensitive colorimetric nanosensor for determination of cysteine in human serum and urine samples based on magnetic-sulfur, nitrogen graphene quantum dots as a selective platform and Au nanoparticles
Roya Afsharipour, Shayessteh Dadfarnia, Ali Mohammad Haji Shabani, Elahe Kazemi, Alessandro Pedrini, Roberto Verucchi
Topics & Concepts
NanosensorChemistryGrapheneDetection limitNanoparticleQuantum dotColloidal goldAbsorbanceMagnetic nanoparticlesLinear rangeAnalytical Chemistry (journal)NanotechnologyChromatographyMaterials scienceCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques