ArticleMicrosystems & nanoengineering2020
Electrospun CNT embedded ZnO nanofiber based biosensor for electrochemical detection of Atrazine: a step closure to single molecule detection.
Article in Microsystems & nanoengineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- MXene-polydopamine-cyanobacteria photobioelectrochemical biosensor for atrazine detection in environmental waters.Mikrochimica acta · 2026Article
- Electropolymerized Molecularly Imprinted Polymers Supported on Carbon-Based Materials for (Bio)sensing: Direct and Indirect Detection Strategies.Biosensors · 2026Review
- Electrochemical Determination of Doxorubicin in the Presence of Dacarbazine Using MWCNTs/ZnO Nanocomposite Modified Disposable Screen-Printed Electrode.Biosensors · 2025Article
- Recent Advancements in the Diagnosis and Management of Cancer Using Biomaterials-fabricated Nanofibers: A Review.Current medicinal chemistry · 2025Review
- Low-tech innovation: biomimetic solid-contact potentiometric sensor for nanomolar-level atrazine detection.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2024Article
- Comprehensive analysis of electrochemical biosensors for early ovarian cancer detection.RSC advances · 2024Review
- Article
- Application of Electrospun Nanofiber-Based Electrochemical Sensors in Food Safety.Molecules (Basel, Switzerland) · 2024Review
- Enzyme-based sensor for the real-time detection of atrazine: Evidence from electrochemical and docking studies.Scientific reports · 2024Article
- Application of Electrospun Nanofibers for Fabrication of Versatile and Highly Efficient Electrochemical Devices: A Review.Polymers · 2021Review
- An Overview on Recent Progress of Metal Oxide/Graphene/CNTs-Based Nanobiosensors.Nanoscale research letters · 2021Review
- Advances in Electrochemical Impedance Spectroscopy Detection of Endocrine Disruptors.Sensors (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study we have reported the design and development of a facile, sensitive, selective, and label-free electrochemical sensing platform for the detection of atrazine based on MWCNT-embedded ZnO nanofibers. Electrospun nanofibers were characterized using scanning electron microscope (SEM), transmission electron microscope (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscope (XPS), UV-Visible spectroscope (UV-VIS), and Fourier-transform infrared spectroscope (FTIR). Electrochemical properties of MWCNT-ZnO nanofiber-modified electrodes were assessed using electrochemical impedance spectroscopy (EIS) and cyclic voltammetry (CV). Binding event of atrazine to anti-atrazine antibody, which immobilized on nanofiber-modified electrode via EDC and NHS chemistry, was transduced with EIS. Due to high conductivity, surface area, and low bandgap of MWCNT-ZnO nanofibers, we have achieved the sensitivity and limit of detection (LoD) of sensor as 21.61 (KΩ μg
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