Green nanocomposite consisting of nitrogen and sulfur co-doped carbon dots derivedfrom eggshell and silver nanocube as a low-cost platform for ultraselective aptasensing ofmetronidazole

This study introduces the applicability of the green nanocomposite consisting of nitrogen and sulfurco-doped carbon dots derived from eggshell waste and silver nanocubes for a low-cost aptasensor fabricationto measure the banned metronidazole drug under a wide linear dynamic range (۱ fM-۹۰۱.۴ nM) with an ultralowLOD of ۳۳۳.۳ aM.

کلیدواژه ها:

Metronidazole ، Eggshell ، Electrochemical aptasensor ، Silver nanocubes ، Carbon dots