Hierarchical graphene oxide-Ni3S2 quantum dots nanocomposites modified glassy carbon electrode for electrochemical detection of dopamine and tyrosine

Hierarchical graphene oxide-Ni3S2 quantum dots nanocomposites modified glassy carbon electrode for electrochemical detection of dopamine and tyrosine

A facile synthetic strategy is demonstrated to generate nickel sulfide quantum dots (Ni3S2). The thus formed Ni3S2 quantum dots are assembled onto exfoliated graphene oxide sheets hydrothermally to form nickel sulfide-graphene oxide nanocomposite material (GO-Ni3S2). The microscopic and spectroscopi...

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Bibliographic Details
Main Authors: M. Hasheena, A. Ratnamala, M. Noorjahan, G. Deepthi Reddy, Gousia Begum
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Materials
Subjects:
quantum dots
dopamine
tyrosine
electrochemical detection
cyclic voltammetry
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2023.1207875/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2023.1207875/full

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