Combined quantum tunnelling and dielectrophoretic trapping for molecular analysis at ultra-low analyte concentrations
Probes that effectively utilize quantum tunneling are sought after for high-resolution study of nanoscale objects. Here the authors present an easily fabricated probe of two nanoelectrodes that enables highly sensitive quantum-tunneling-based sensing of single molecules.
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Auteurs principaux: | Longhua Tang, Binoy Paulose Nadappuram, Paolo Cadinu, Zhiyu Zhao, Liang Xue, Long Yi, Ren Ren, Jiangwei Wang, Aleksandar P. Ivanov, Joshua B. Edel |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2021
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Sujets: | |
Accès en ligne: | https://doaj.org/article/20f17a5127d0420fbb2edabc0e595c3a |
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