Organic electrochemical transistors as on-site signal amplifiers for electrochemical aptamer-based sensing
Electrochemical aptamer-based sensors typically exhibit limited sensitivity especially when the area of electrode is reduced for miniaturization. Here, the authors demonstrate electrochemical transistors as universal on-site amplifiers for enhancement in sensitivity of over 3 orders of magnitude.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-03-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-023-37402-2 |
| Summary: | Electrochemical aptamer-based sensors typically exhibit limited sensitivity especially when the area of electrode is reduced for miniaturization. Here, the authors demonstrate electrochemical transistors as universal on-site amplifiers for enhancement in sensitivity of over 3 orders of magnitude. |
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| ISSN: | 2041-1723 |