Evidence map›Paper›PMID 38649678›Full record

ArticleNature communications2024

Stable skyrmion bundles at room temperature and zero magnetic field in a chiral magnet.

Yongsen Zhang, Jin Tang, Yaodong Wu, Meng Shi, Xitong Xu, Shouguo Wang, Mingliang Tian, Haifeng Du

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Electric-Current-Assisted Nucleation of Zero-Field Hopfion Rings.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  4. Article
  5. Logic Gates Based on Skyrmions.Nanomaterials (Basel, Switzerland) · 2026
    Review
  6. Fresnel Magnetic Imaging of Ultrasmall Skyrmion Lattices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. 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.

Yongsen Zhang *Science Island Branch, Graduate School of USTC, Hefei, 230026, China.
Jin Tang *School of Physics and Optoelectronic Engineering, Anhui University, Hefei, 230601, China. jintang@ahu.edu.cn.ORCID http://orcid.org/0000-0001-7680-8231
Yaodong WuSchool of Physics and Materials Engineering, Hefei Normal University, Hefei, 230601, China.
Meng ShiScience Island Branch, Graduate School of USTC, Hefei, 230026, China.
Xitong XuAnhui Province Key Laboratory of Low-Energy Quantum Materials and Devices, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China.ORCID http://orcid.org/0000-0002-7832-4377
Shouguo WangAnhui Key Laboratory of Magnetic Functional Materials and Devices, School of Materials Science and Engineering, Anhui University, Hefei, 230601, China.ORCID http://orcid.org/0000-0002-4488-2645
Mingliang TianAnhui Province Key Laboratory of Low-Energy Quantum Materials and Devices, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China.ORCID http://orcid.org/0000-0002-0870-995X
Haifeng DuAnhui Province Key Laboratory of Low-Energy Quantum Materials and Devices, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China. duhf@hmfl.ac.cn.ORCID http://orcid.org/0000-0003-4263-5023

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Topological spin textures are characterized by magnetic topological charges, Q, which govern their electromagnetic properties. Recent studies have achieved skyrmion bundles with arbitrary integer values of Q, opening possibilities for exploring topological spintronics based on Q. However, the realization of stable skyrmion bundles in chiral magnets at room temperature and zero magnetic field - the prerequisite for realistic device applications - has remained elusive. Here, through the combination of pulsed currents and reversed magnetic fields, we experimentally achieve skyrmion bundles with different integer Q values - reaching a maximum of 24 at above room temperature and zero magnetic field - in the chiral magnet Co

Identifiers

PMID38649678
PMCPMC11035646

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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.