Evidence map›Paper›PMID 39821139›Full record

ArticleNature nanotechnology2025

Dipolar wavevector interference induces a polar skyrmion lattice in strained BiFeO

W R Geng, Y L Zhu, M X Zhu, Y L Tang, H J Zhao, C H Lei, Y J Wang, J H Wang, R J Jiang, S Z Liu and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature nanotechnology, 2025. 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.

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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.

W R Geng *Bay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan, China.
Y L Zhu *Bay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan, China.ORCID http://orcid.org/0000-0002-0356-3306
M X Zhu *Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.ORCID http://orcid.org/0000-0003-3015-6308
Y L TangShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.ORCID http://orcid.org/0000-0001-6555-3296
H J ZhaoKey Laboratory of Material Simulation Methods and Software of Ministry of Education, College of Physics, Jilin University, Changchun, China.
C H LeiDepartment of Physics and Engineering, University of Scranton, Scranton, PA, USA.
Y J WangShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.ORCID http://orcid.org/0000-0001-8434-4801
J H WangShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.
R J JiangShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.
S Z LiuShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.
X Y SanHebei Key Laboratory of Optic-electronic Information and Materials, The College of Physics Science and Technology, Hebei University, Baoding, China.
Y P FengBay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan, China.ORCID http://orcid.org/0000-0003-1058-4719
M J ZouBay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan, China.
X L MaBay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan, China. xlma@iphy.ac.cn.ORCID http://orcid.org/0000-0001-7143-2044

Funding

China Postdoctoral Science Foundation 2022T150690National Natural Science Foundation of China (National Science Foundation of China) 51922100National Natural Science Foundation of China (National Science Foundation of China) 51971223National Natural Science Foundation of China (National Science Foundation of China) 52201018Youth Innovation Promotion Association of the Chinese Academy of Sciences (Youth Innovation Promotion Association CAS) 2021187Youth Innovation Promotion Association of the Chinese Academy of Sciences (Youth Innovation Promotion Association CAS) Y202048
6 · The paper itself

Abstract

Skyrmions can form regular arrangements, so-called skyrmion crystals (SkXs). A mode with multiple wavevectors q then describes the arrangement. While magnetic SkXs, which can emerge in the presence of Dzyaloshinskii-Moriya interaction, are well established, polar skyrmion lattices are still elusive. Here we report the observation of polar SkXs with a well-defined double-q state in ultrathin BiFeO

Identifiers

PMID39821139

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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.