Evidence map›Paper›PMID 30296088›Full record

ArticleJournal of chemical theory and computation2018

Flat-Histogram Monte Carlo as an Efficient Tool To Evaluate Adsorption Processes Involving Rigid and Deformable Molecules.

Matthew Witman, Nathan A Mahynski, Berend Smit

Abstract read
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Article in Journal of chemical theory and computation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Effects of Pore Connectivity on Water Adsorption in Metal-Organic Frameworks.Langmuir : the ACS journal of surfaces and colloids · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Small Rotations, Big Effects: Lessons from Water Adsorption in NU-1000.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025
    Article
  7. Article
  8. Article
  9. Article
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  12. Article
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  15. 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.

Matthew WitmanDepartment of Chemical and Biomolecular Engineering , University of California , Berkeley 94720 , United States.ORCID http://orcid.org/0000-0001-6263-5114
Nathan A MahynskiChemical Sciences Division , National Institute of Standards and Technology , Gaithersburg , Maryland 20899-8320 , United States.ORCID http://orcid.org/0000-0002-0008-8749
Berend SmitDepartment of Chemical and Biomolecular Engineering , University of California , Berkeley 94720 , United States.ORCID http://orcid.org/0000-0003-4653-8562

Funding

Intramural NIST DOC 9999-NIST
6 · The paper itself

Abstract

Monte Carlo simulations are the foundational technique for predicting thermodynamic properties of open systems where the process of interest involves the exchange of particles. Thus, they have been used extensively to computationally evaluate the adsorption properties of nanoporous materials and are critical for the in silico identification of promising materials for a variety of gas storage and chemical separation applications. In this work we demonstrate that a well-known biasing technique, known as "flat-histogram" sampling, can be combined with temperature extrapolation of the free energy landscape to efficiently provide significantly more useful thermodynamic information than standard open ensemble MC simulations. Namely, we can accurately compute the isosteric heat of adsorption and number of particles adsorbed for various adsorbates over an extremely wide range of temperatures and pressures from a set of simulations at just one temperature. We extend this derivation of the temperature extrapolation to adsorbates with intramolecular degrees of freedom when Rosenbluth sampling is employed. Consequently, the working capacity and isosteric heat can be computed for any given combined temperature/pressure swing adsorption process for a large range of operating conditions with both rigid and deformable adsorbates. Continuous thermodynamic properties can be computed with this technique at very moderate computational cost, thereby providing a strong case for its application to the in silico identification of promising nanoporous adsorbents.

Identifiers

PMID30296088
PMCPMC7489491

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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.