Evidence map›Paper›PMID 33650847›Full record

ArticleACS nano2021

Magnetic Coupling in Colloidal Clusters for Hierarchical Self-Assembly.

Joe G Donaldson, Peter Schall, Laura Rossi

Abstract read
In one paragraph

Article in ACS nano, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Reconfigurable homochiral colloidal clusters assembled under orthogonally applied electric and magnetic fields.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Influence of Surfactant-Mediated Interparticle Contacts on the Mechanical Stability of Supraparticles.The journal of physical chemistry. C, Nanomaterials and interfaces · 2021
    Article
  11. Flux and separation of magneto-active superballs in applied fields.Physical chemistry chemical physics : PCCP · 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.

Joe G DonaldsonDepartment of Chemical Engineering, Delft University of Technology, 2629 HZ Delft, The Netherlands.ORCID http://orcid.org/0000-0003-4733-0667
Peter SchallInstitute of Physics, University of Amsterdam, 1098 XH Amsterdam, The Netherlands.
Laura RossiDepartment of Chemical Engineering, Delft University of Technology, 2629 HZ Delft, The Netherlands.ORCID http://orcid.org/0000-0002-0215-5386

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Manipulating the way in which colloidal particles self-organize is a central challenge in the design of functional soft materials. Meeting this challenge requires the use of building blocks that interact with one another in a highly specific manner. Their fabrication, however, is limited by the complexity of the available synthesis procedures. Here, we demonstrate that, starting from experimentally available magnetic colloids, we can create a variety of complex building blocks suitable for hierarchical self-organization through a simple scalable process. Using computer simulations, we compress spherical and cubic magnetic colloids in spherical confinement, and investigate their suitability to form small clusters with reproducible structural and magnetic properties. We find that, while the structure of these clusters is highly reproducible, their magnetic character depends on the particle shape. Only spherical particles have the rotational degrees of freedom to produce consistent magnetic configurations, whereas cubic particles frustrate the minimization of the cluster energy, resulting in various magnetic configurations. To highlight their potential for self-assembly, we demonstrate that already clusters of three magnetic particles form highly nontrivial Archimedean lattices, namely, staggered kagome, bounce, and honeycomb, when focusing on different aspects of the same monolayer structure. The work presented here offers a conceptually different way to design materials by utilizing preassembled magnetic building blocks that can readily self-organize into complex structures.

Indexed as

colloidsdipolar assemblyhierarchical assemblymagnetismself-assemblyspherical confinement

Identifiers

PMID33650847
PMCPMC8155334

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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.