Evidence map›Paper›PMID 31477728›Full record

ArticleNature communications2019

Colloidal fibers and rings by cooperative assembly.

Joon Suk Oh, Sangmin Lee, Sharon C Glotzer, Gi-Ra Yi, David J Pine

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Automated decision-making by chemical echolocation in active droplets.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Colloidal tubular microrobots for cargo transport and compression.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Review
  14. Article
  15. Bottom-Up Construction of the Interaction between Janus Particles.The journal of physical chemistry. B · 2023
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Site-Specific Functionalization of Recombinant Spider Silk Janus Fibers.Angewandte Chemie (International ed. in English) · 2022
    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

5 authors.

Joon Suk OhCenter for Soft Matter Research, Department of Physics, New York University, New York, NY, 10003, USA.ORCID http://orcid.org/0000-0001-9993-656X
Sangmin LeeDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.ORCID http://orcid.org/0000-0002-1145-4708
Sharon C GlotzerDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA. sglotzer@umich.edu.
Gi-Ra YiCenter for Soft Matter Research, Department of Physics, New York University, New York, NY, 10003, USA. yigira@g.skku.edu.ORCID http://orcid.org/0000-0003-1353-8988
David J PineCenter for Soft Matter Research, Department of Physics, New York University, New York, NY, 10003, USA. pine@nyu.edu.ORCID http://orcid.org/0000-0002-3304-6684

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Janus colloids with one attractive patch on an otherwise repulsive particle surface serve as model systems to explore structure formation of particles with chemically heterogeneous surfaces such as proteins. While there are numerous computer studies, there are few experimental realizations due to a lack of means to produce such colloids with a well-controlled variable Janus balance. Here, we report a simple scalable method to precisely vary the Janus balance over a wide range and selectively functionalize one patch with DNA. We observe, via experiment and simulation, the dynamic formation of diverse superstructures: colloidal micelles, chains, or bilayers, depending on the Janus balance. Flexible dimer chains form through cooperative polymerization while trimer chains form by a two-stage process, first by cooperative polymerization into disordered aggregates followed by condensation into more ordered stiff trimer chains. Introducing substrate binding through depletion catalyzes dimer chains to form nonequilibrium rings that otherwise do not form.

Indexed as

MicellesColloidsComputer SimulationDNAKineticsMethacrylatesModels, ChemicalModels, MolecularMultifunctional NanoparticlesOrganosilicon CompoundsParticle SizePolymerizationPolymersPolystyrenesSurface Properties3-(trimethoxysilyl)propyl methacrylateColloidsDNAMethacrylatesMicellesOrganosilicon CompoundsPolymersPolystyrenes

Identifiers

PMID31477728
PMCPMC6718632

What OpenQuestion holds

Textmetadata
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.