ArticleJournal of the American Chemical Society2009
Tuning transport properties of nanofluidic devices with local charge inversion.
Article in Journal of the American Chemical Society, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 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
33 citing papers in PubMed.
- Programmable memristors with two-dimensional nanofluidic channels.Nature communications · 2025Article
- Fluids and Electrolytes under Confinement in Single-Digit Nanopores.Chemical reviews · 2023Review
- Gating with Charge Inversion to Control Ionic Transport in Nanopores.ACS applied nano materials · 2022Article
- Setting Boundaries for Statistical Mechanics.Molecules (Basel, Switzerland) · 2022Review
- Multifunctional graphene heterogeneous nanochannel with voltage-tunable ion selectivity.Nature communications · 2022Article
- The Selective Transport of Ions in Charged Nanopore with Combined Multi-Physics Fields.Materials (Basel, Switzerland) · 2021Article
- Article
- Large-scale, robust mushroom-shaped nanochannel array membrane for ultrahigh osmotic energy conversion.Science advances · 2021Article
- Highly selective and high-performance osmotic power generators in subnanochannel membranes enabled by metal-organic frameworks.Science advances · 2021Article
- Modeling the Device Behavior of Biological and Synthetic Nanopores with Reduced Models.Entropy (Basel, Switzerland) · 2020Article
- Pore Structures for High-Throughput Nanopore Devices.Micromachines · 2020Article
- Electric Double Layers with Surface Charge Regulation Using Density Functional Theory.Entropy (Basel, Switzerland) · 2020Article
- Solid-state nanopore hydrodynamics and transport.Biomicrofluidics · 2019Article
- Scaling Behavior of Ionic Transport in Membrane Nanochannels.Nano letters · 2018Article
- Bioinspired integrated nanosystems based on solid-state nanopores: "Chemical science · 2017Article
- Fabrication of a mercaptoacetic acid pillar[5]arene assembled nanochannel: a biomimetic gate for mercury poisoning.Chemical science · 2016Article
- Autonomous pump against concentration gradient.Scientific reports · 2016Article
- Fluoride responsive single nanochannel: click fabrication and highly selective sensing in aqueous solution.Chemical science · 2015Article
- Conductivity-based detection techniques in nanofluidic devices.The Analyst · 2015Review
- Rectification of Ion Current in Nanopores Depends on the Type of Monovalent Cations: Experiments and Modeling.The journal of physical chemistry. C, Nanomaterials and interfaces · 2014Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Nanotubes can selectively conduct ions across membranes to make ionic devices with transport characteristics similar to biological ion channels and semiconductor electron devices. Depending on the surface charge profile of the nanopore, ohmic resistors, rectifiers, and diodes can be made. Here we show that a uniformly charged conical nanopore can have all these transport properties by changing the ion species and their concentrations on each side of the membrane. Moreover, the cation versus anion selectivity of the pores can be changed. We find that polyvalent cations like Ca(2+) and the trivalent cobalt sepulchrate produce localized charge inversion to change the effective pore surface charge profile from negative to positive. These effects are reversible so that the transport and selectivity characteristics of ionic devices can be tuned, much as the gate voltage tunes the properties of a semiconductor.
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Registered trials
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