Evidence map›Paper›PMID 40666050›Full record

ArticleSmall science2025

Bottom-Up Synthesis of Metallic CoNi Nanoplatelets with Magnetic Vortex-Like Spin Configurations.

Mena-Alexander Kräenbring, Konstantin Bomm, Georg Bendt, Hanna Pazniak, Benjamin Zingsem, Thomas Feggeler, Sebastian Wintz, Simon Kempkens, Marina Spasova, Stephan Schulz and 2 more

Abstract read
In one paragraph

Article in Small science, 2025. 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

12 authors.

Mena-Alexander KräenbringFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0003-3314-9680
Konstantin BommFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.
Georg BendtFaculty of Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 45117 Essen Germany.ORCID https://orcid.org/0000-0003-2966-4348
Hanna PazniakFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0002-0592-9009
Benjamin ZingsemFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0002-9899-2700
Thomas FeggelerAdvanced Light Source Lawrence Berkeley National Laboratory Berkeley 94720 CA USA.ORCID https://orcid.org/0000-0003-1817-2276
Sebastian WintzInstitute for Nanospectroscopy Helmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany.ORCID https://orcid.org/0000-0001-6138-8078
Simon KempkensFaculty of Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 45117 Essen Germany.
Marina SpasovaFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0003-0023-3691
Stephan SchulzFaculty of Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 45117 Essen Germany.ORCID https://orcid.org/0000-0003-2896-4488
Michael FarleFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0002-1864-3261
Ulf WiedwaldFaculty of Physics and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany.ORCID https://orcid.org/0000-0002-3209-4078

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnetic nanoplatelets hold significant potential for various technical applications due to their ability to switch between a fully magnetized state with high magnetization and a vortex-like configuration that eliminates stray fields in the absence of an external field. This study presents the synthesis of uniform CoNi nanoplatelets through the topotactic reduction of metal hydroxides using hydrogen plasma. The reduction process is analyzed via magnetometry, leveraging the transition from paramagnetic hydroxide to ferromagnetic metal. Lorentz transmission electron microscopy and scanning transmission X-ray microscopy confirm the presence of magnetic vortex-like structures in isolated Co

Indexed as

cancer theranosticsmagnetic vorticesnanoplateletsplasma reduction

Identifiers

PMID40666050
PMCPMC12257897

What OpenQuestion holds

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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.