Evidence map›Paper›PMID 19388739›Full record

ArticleThe Journal of chemical physics2009

A one-dimensional dipole lattice model for water in narrow nanopores.

Jürgen Köfinger, Gerhard Hummer, Christoph Dellago

Abstract read
In one paragraph

Article in The Journal of chemical physics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Single-file water in nanopores.Physical chemistry chemical physics : PCCP · 2011
    Article
  4. Microscopic properties of nanopore water from its time-dependent dielectric response.Physical review. B, Condensed matter and materials physics · 2010
    Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jürgen KöfingerFaculty of Physics, University of Vienna, Boltzmanngasse 5, 1090 Vienna, Austria.
Gerhard Hummer
Christoph Dellago

Funding

Water, protons, and ions biomolecular systemsZIADK029036 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI HUMMER, GERHARD · 2009 to 2012
$1.9M
Water, protons, and ions biomolecular systemsZ01DK029036 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI HUMMER, GERHARD · 2007 to 2008
$480k
Intramural NIH HHS
6 · The paper itself

Abstract

We present a recently developed one-dimensional dipole lattice model that accurately captures the key properties of water in narrow nanopores. For this model, we derive three equivalent representations of the Hamiltonian that together yield a transparent physical picture of the energetics of the water chain and permit efficient computer simulations. In the charge representation, the Hamiltonian consists of nearest-neighbor interactions and Coulomb-like interactions of effective charges at the ends of dipole ordered segments. Approximations based on the charge picture shed light on the influence of the Coulomb-like interactions on the structure of nanopore water. We use Monte Carlo simulations to study the system behavior of the full Hamiltonian and its approximations as a function of chemical potential and system size and investigate the bimodal character of the density distribution occurring at small system sizes.

Indexed as

Models, ChemicalModels, MolecularMolecular ConformationMonte Carlo MethodNanostructuresPorosityProtonsWaterProtonsWater

Identifiers

PMID19388739
PMCPMC2832045

What OpenQuestion holds

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Registered trials

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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.