ArticleNanotechnology2013
An electro-hydrodynamics-based model for the ionic conductivity of solid-state nanopores during DNA translocation.
Article in Nanotechnology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Rectification of protein translocation in truncated pyramidal nanopores.Nature nanotechnology · 2019Article
- Measurements of the size and correlations between ions using an electrolytic point contact.Nature communications · 2019Article
- Flow of DNA in micro/nanofluidics: From fundamentals to applications.Biomicrofluidics · 2016Review
- Electrically facilitated translocation of protein through solid nanopore.Nanoscale research letters · 2014Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
A solid-state nanopore can be used to sense DNA (or other macromolecules) by monitoring ion-current changes that result from translocation of the molecule through the pore. When transiting a nanopore, the highly negatively charged DNA interacts with a nanopore both electrically and hydrodynamically, causing a current blockage or a current enhancement at different ion concentrations. This effect was previously characterized using a phenomenological model that can be considered as the limit of the electro-hydrodynamics model presented here. We show theoretically that the effect of surface charge of a nanopore (or electro-osmotic effect) can be equivalently treated as modifications of electrophoretic mobilities of ions in the pore, providing an improved physical understanding of the current blockage (or enhancement).
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Registered trials
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