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: | Xudong Ji, Xuanyi Lin, Jonathan Rivnay |
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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 |
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