ArticleACS nano2020
Redox-Reactive Field-Effect Transistor Nanodevices for the Direct Monitoring of Small Metabolites in Biofluids toward Implantable Nanosensors Arrays.
Article in ACS nano, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Electroactive Nanomaterials in Tissue Engineering: Advances, Mechanisms and Future Perspectives.Advanced healthcare materials · 2026Review
- Self-Healing Bilayer Hydrogel Solid-State Electrochemical Platform: Time-Resolved In Situ Dynamic Monitoring ofGels (Basel, Switzerland) · 2026Article
- Monitoring Vaccine-Induced Antibody Levels Using Carbon Nanotube-Based Field-Effect Transistors.Analytical chemistry · 2025Article
- Integration Strategies and Formats in Field-Effect Transistor Chemo- and Biosensors: A Critical Review.ACS sensors · 2025Review
- Nanomaterials-assisted metabolic analysis toward in vitro diagnostics.Exploration (Beijing, China) · 2022Review
- Potentio-tunable FET sensor having a redox-polarizable single electrode for the implementation of a wearable, continuous multi-analyte monitoring device.Analytical and bioanalytical chemistry · 2022Article
- Depletion of Highly Abundant Protein Species from Biosamples by the Use of a Branched Silicon Nanopillar On-Chip Platform.Analytical chemistry · 2021Article
- Real-time monitoring of bacterial biofilms metabolic activity by a redox-reactive nanosensors array.Journal of nanobiotechnology · 2020Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chemically modified field-effect transistor (FET) nanodevices were shown to be a selective and extremely sensitive detection platform. In FET-based sensors, signal amplification and transduction is based on electrostatic gating of the nanometric semiconductor channel by analyte-receptor interactions, which measurably affect the transconductance of the device. However, chemically modified FETs must overcome several fundamental limitations before they can be effectively deployed as real-time sensors for bioevents occurring on their surface in complex biofluids. Here, we demonstrate the development of amperoFET devices for the real-time continuous monitoring of small molecular metabolites in biofluids. The surface of the nanowires is covalently modified with a redox reversible moiety, which is easily oxidized in the presence of H
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Registered trials
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