Evidence map›Paper›PMID 30532018›Full record

ArticleNature communications2018

Magic number colloidal clusters as minimum free energy structures.

Junwei Wang, Chrameh Fru Mbah, Thomas Przybilla, Benjamin Apeleo Zubiri, Erdmann Spiecker, Michael Engel, Nicolas Vogel

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Quantitative 3D Real-Space Analysis of Photonic Supraparticles.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  2. Article
  3. Review
  4. Control of Buckling of Colloidal Supraparticles.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Programmable 2D materials through shape-controlled capillary forces.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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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

7 authors.

Junwei WangInstitute of Particle Technology, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany.
Chrameh Fru MbahInstitute for Multiscale Simulation, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany.
Thomas PrzybillaInstitute of Micro- and Nanostructure Research, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany.
Benjamin Apeleo ZubiriInstitute of Micro- and Nanostructure Research, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany.
Erdmann SpieckerInstitute of Micro- and Nanostructure Research, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany.
Michael EngelInstitute for Multiscale Simulation, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany. michael.engel@fau.de.ORCID http://orcid.org/0000-0002-7031-3825
Nicolas VogelInstitute of Particle Technology, Friedrich-Alexander University Erlangen-Nürnberg, 91058, Erlangen, Germany. nicolas.vogel@fau.de.ORCID http://orcid.org/0000-0002-9831-6905

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clusters in systems as diverse as metal atoms, virus proteins, noble gases, and nucleons have properties that depend sensitively on the number of constituent particles. Certain numbers are termed 'magic' because they grant the system with closed shells and exceptional stability. To this point, magic number clusters have been exclusively found with attractive interactions as present between atoms. Here we show that magic number clusters exist in a confined soft matter system with negligible interactions. Colloidal particles in an emulsion droplet spontaneously organize into a series of clusters with precisely defined shell structures. Crucially, free energy calculations demonstrate that colloidal clusters with magic numbers possess higher thermodynamic stability than those off magic numbers. A complex kinetic pathway is responsible for the efficiency of this system in finding its minimum free energy configuration. Targeting similar magic number states is a strategy towards unique configurations in finite self-organizing systems across the scales.

Identifiers

PMID30532018
PMCPMC6288123

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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.