Evidence map›Paper›PMID 41968222›Full record

ArticleScientific reports2026

Long-range structural and magnetic coherence in embedded mesospin metamaterials.

Christina Vantaraki, Oier Bikondoa, Matías P Grassi, Brindaban Ojha, Alkaios Stamatelatos, Natalia Kwiatek-Maroszek, Miguel Angel Niño Orti, Michael Foerster, Thomas Saerbeck, Daniel Primetzhofer and 4 more

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Christina VantarakiDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-5772-4649
Oier BikondoaDepartment of Physics, University of Warwick, Coventry, CV4 7AL, UK.ORCID https://orcid.org/0000-0001-9004-9032
Matías P GrassiDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-9551-9793
Brindaban OjhaDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-0276-6937
Alkaios StamatelatosDepartment of Physics, University of Warwick, Coventry, CV4 7AL, UK.ORCID https://orcid.org/0000-0001-8658-8316
Natalia Kwiatek-MaroszekALBA Synchrotron Light Facility, Cerdanyola del Valles, 08290, Barcelona, Spain.ORCID https://orcid.org/0000-0001-6861-4066
Miguel Angel Niño OrtiInstituto de Química Física "Blas Cabrera", CSIC, 28006, Madrid, Spain.ORCID https://orcid.org/0000-0003-3692-147X
Michael FoersterALBA Synchrotron Light Facility, Cerdanyola del Valles, 08290, Barcelona, Spain.ORCID https://orcid.org/0000-0002-4147-6668
Thomas SaerbeckInstitut Laue-Langevin, Grenoble, France.ORCID https://orcid.org/0000-0001-7913-691X
Daniel PrimetzhoferDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-5815-3742
Max WolffDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden.ORCID https://orcid.org/0000-0002-7517-8204
Nicolas JaouenSynchrotron SOLEIL, L'Orme des Merisiers Saint-Aubin, 91192, Gif-sur-Yvette, France.ORCID https://orcid.org/0000-0003-1781-7669
Thomas P A HaseDepartment of Physics, University of Warwick, Coventry, CV4 7AL, UK.ORCID https://orcid.org/0000-0001-5274-5942
Vassilios KapaklisDepartment of Physics and Astronomy, Uppsala University, Box 516, 75120, Uppsala, Sweden. vassilios.kapaklis@physics.uu.se.ORCID https://orcid.org/0000-0002-6105-1659

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Engineered assemblies of interacting magnetic elements—magnetic metamaterials—provide a powerful route to tailor collective magnetic order and dynamics. By structuring matter at the mesoscale, they bridge atomic magnetism and macroscopic functionality, enabling emergent behaviour inaccessible in conventional materials. However, realizing large-area metamaterials that combine high morphological uniformity with intrinsic long-range order has remained challenging, largely due to the structural disorder inherent to lithographic fabrication. Here we demonstrate a scalable route to structurally and magnetically coherent metamaterials by embedding iron-ions to form mesospins within a non-magnetic thin film palladium host matrix. Using controlled implantation, we realize morphologically uniform arrays that spontaneously develop extended antiferromagnetic order in the as-fabricated state—without the need of external annealing or field cycling. Resonant X-ray scattering and microscopy reveal sharp magnetic Bragg peaks modulated by the mesospin form factor, evidencing long-range antiferromagnetic order coupled to structural coherence. This embedded architecture establishes a platform for exploring coherent spin–photon interactions and functional X-ray scattering in magnetic metamaterials free from lithographic topography and disorder.

Identifiers

PMID41968222
PMCPMC13076862

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.