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Zinc Oxide Nanowire Decorated Single-Use Electrodes for Electrochemical DNA Detection
Date
2015-02-01
Author
Congur, Gulsah
Ates, Elif Selen
Afal, Aysegul
ERDEM GÜRSAN, KADRİYE ARZUM
Erdem, Arzum
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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The surfaces of pencil graphite electrodes (PGEs) were decorated with zinc oxide nanowires (ZnO NWs) for the electrochemical detection of nucleic acids. ZnO NWs were synthesized through simple hydrothermal method. PGEs decorated with ZnO NWs (ZnO NW/PGEs) were electrochemically characterized through cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) following morphological characterization through transmission (TEM) and scanning electron microscopy (SEM). Enhanced sensor response obtained using ZnO NW/PGEs contrary to the bare PGE (control) samples. Our preliminary results simply reveal the potential of combining ZnO NWs with disposable sensor technology for the electrochemical detection of DNA.
Subject Keywords
Gold Nanorods
,
Carbon Electrodes
,
Glucose Biosensor
,
Nanoparticles
,
Hybridization
,
Amplification
,
Nanotubes
,
Proteins
,
Platform
,
Array
URI
https://hdl.handle.net/11511/68013
Journal
JOURNAL OF THE AMERICAN CERAMIC SOCIETY
DOI
https://doi.org/10.1111/jace.13331
Collections
Department of Metallurgical and Materials Engineering, Article
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G. Congur, E. S. Ates, A. Afal, K. A. ERDEM GÜRSAN, and A. Erdem, “Zinc Oxide Nanowire Decorated Single-Use Electrodes for Electrochemical DNA Detection,”
JOURNAL OF THE AMERICAN CERAMIC SOCIETY
, pp. 663–668, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/68013.