Evidence map›Paper›PMID 33440819›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Nanothermodynamic Description and Molecular Simulation of a Single-Phase Fluid in a Slit Pore.

Olav Galteland, Dick Bedeaux, Signe Kjelstrup

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Nanothermodynamics: There's Plenty of Room on the Inside.Nanomaterials (Basel, Switzerland) · 2024
    Review
  3. Pressure Anisotropy in Polymer Brushes and Its Effects on Wetting.Langmuir : the ACS journal of surfaces and colloids · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Special Issue on Nanoscale Thermodynamics.Nanomaterials (Basel, Switzerland) · 2021
    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 at 1 institution in 1 country.

Olav GaltelandPoreLab, Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway.ORCID 0000-0002-6617-1377
Dick BedeauxPoreLab, Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway.ORCID 0000-0003-1697-2835
Signe KjelstrupPoreLab, Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway.ORCID 0000-0003-1235-5709
Norwegian University of Science and Technology · NO

Funding

Norges Forskningsråd 262644
6 · The paper itself

Abstract

We have described for the first time the thermodynamic state of a highly confined single-phase and single-component fluid in a slit pore using Hill's thermodynamics of small systems. Hill's theory has been named nanothermodynamics. We started by constructing an ensemble of slit pores for controlled temperature, volume, surface area, and chemical potential. We have presented the integral and differential properties according to Hill, and used them to define the disjoining pressure on the new basis. We identified all thermodynamic pressures by their mechanical counterparts in a consistent manner, and have given evidence that the identification holds true using molecular simulations. We computed the entropy and energy densities, and found in agreement with the literature, that the structures at the wall are of an energetic, not entropic nature. We have shown that the subdivision potential is unequal to zero for small wall surface areas. We have showed how Hill's method can be used to find new Maxwell relations of a confined fluid, in addition to a scaling relation, which applies when the walls are far enough apart. By this expansion of nanothermodynamics, we have set the stage for further developments of the thermodynamics of confined fluids, a field that is central in nanotechnology.

Indexed as

Hill’s thermodynamics of small systemsintegral pressuremolecular simulationporous media

Identifiers

PMID33440819
PMCPMC7827573
OpenAlexW3108302461

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.