Evidence map›Paper›PMID 36570658›Full record

ArticleJournal of applied crystallography2022

Shape-induced superstructure formation in concentrated ferrofluids under applied magnetic fields.

Philipp Bender, Erik Wetterskog, German Salazar-Alvarez, Lennart Bergström, Raphael P Hermann, Thomas Brückel, Albrecht Wiedenmann, Sabrina Disch

Abstract read
In one paragraph

Article in Journal of applied crystallography, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Philipp BenderHeinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, Germany.ORCID https://orcid.org/0000-0002-2492-3956
Erik WetterskogDepartment of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden.
German Salazar-AlvarezDepartment of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden.ORCID https://orcid.org/0000-0002-0671-435X
Lennart BergströmDepartment of Materials and Environmental Chemistry, Stockholm University, 106 91 Stockholm, Sweden.
Raphael P HermannJCNS-2, PGI-4, Forschungszentrum Jülich, Germany.ORCID https://orcid.org/0000-0002-6138-5624
Thomas BrückelJCNS-2, PGI-4, Forschungszentrum Jülich, Germany.ORCID https://orcid.org/0000-0003-1378-0416
Albrecht WiedenmannInstitut Laue-Langevin, Grenoble, France.
Sabrina DischDepartment of Chemistry, Universität zu Köln, 50935 Köln, Germany.ORCID https://orcid.org/0000-0002-4565-189X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The field-induced ordering of concentrated ferrofluids based on spherical and cuboidal maghemite nanoparticles is studied using small-angle neutron scattering, revealing a qualitative effect of the faceted shape on the interparticle interactions as shown in the structure factor and correlation lengths. Whereas a spatially disordered hard-sphere interaction potential with a short correlation length is found for ∼9 nm spherical nanoparticles, nanocubes of a comparable particle size exhibit a more pronounced interparticle interaction and the formation of linear arrangements. Analysis of the anisotropic two-dimensional pair distance correlation function gives insight into the real-space arrangement of the nanoparticles. On the basis of the short interparticle distances found here, oriented attachment,

Indexed as

dipolar interactionsferrofluidsmagnetic SANSnanocubessmall-angle neutron scattering

Identifiers

PMID36570658
PMCPMC9721326

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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.