ArticleNature communications2019
Measurements of the size and correlations between ions using an electrolytic point contact.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed.
- Beyond the Continuum Theory: Conductance Scaling and Correlated Imaging in Atom-Scale Artificial Ion Channels.ACS nano · 2026Article
- Rationally Controlled Electropolymerization of Conjugated Polymers: Bridging Mechanistic Insight, In-Situ Probing, and Interface Design.ACS central science · 2026Review
- Review
- Chemistry-driven autonomous nanopore membranes.Nature communications · 2026Article
- NanoSSL: attention mechanism-based self-supervised learning method for protein identification using nanopores.Bioinformatics (Oxford, England) · 2026Article
- Electrical Conductivity and Permittivity of Porous Media: Origin, Measurements, and Implications.ACS measurement science au · 2025Review
- Detection of Biomolecules Using Solid-State Nanopores Fabricated by Controlled Dielectric Breakdown.Sensors (Basel, Switzerland) · 2024Article
- The P. aeruginosa effector Tse5 forms membrane pores disrupting the membrane potential of intoxicated bacteria.Communications biology · 2022Article
- Calling the amino acid sequence of a protein/peptide from the nanospectrum produced by a sub-nanometer diameter pore.Scientific reports · 2022Article
- Structure and dynamics of nanoconfined water and aqueous solutions.The European physical journal. E, Soft matter · 2021Review
- Beyond mass spectrometry, the next step in proteomics.Science advances · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
The size of an ion affects everything from the structure of water to life itself. In this report, to gauge their size, ions dissolved in water are forced electrically through a sub-nanometer-diameter pore spanning a thin membrane and the current is measured. The measurements reveal an ion-selective conductance that vanishes in pores <0.24 nm in diameter-the size of a water molecule-indicating that permeating ions have a grossly distorted hydration shell. Analysis of the current noise power spectral density exposes a threshold, below which the noise is independent of current, and beyond which it increases quadratically. This dependence proves that the spectral density, which is uncorrelated below threshold, becomes correlated above it. The onset of correlations for Li
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.