Development of an Fe₃O₄@Cu silicate based sensing platform for the electrochemical sensing of dopamine.

ABSTRACT: Abnormal levels of dopamine (DA) in body fluids is an indication of serious health issues, hence development of highly sensitive platforms for the precise detection of DA is highly essential. Herein, we demonstrate an Fe₃O₄@Cu silicate based electrochemical sensing platform for the detection of DA. Morphology and BET analysis shows the formation of ∼320 nm sized sea urchin-like Fe₃O₄@Cu silicate core-shell nanostructures with a 174.5 m² g^-1 surface area. Compared to Fe₃O₄ and Fe₃O₄@SiO₂, the Fe₃O₄@Cu silicate urchins delivered enhanced performance towards the electrochemical sensing of DA in neutral pH. The Fe₃O₄@Cu silicate se

SUBMITTER: Das AK 

PROVIDER: S-EPMC9085485 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature