Evidence map›Paper›PMID 34330915›Full record

ArticleNature communications2021

Engineering polar vortex from topologically trivial domain architecture.

Congbing Tan, Yongqi Dong, Yuanwei Sun, Chang Liu, Pan Chen, Xiangli Zhong, Ruixue Zhu, Mingwei Liu, Jingmin Zhang, Jinbin Wang and 8 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Periodic polar vortices in BaTiONature communications · 2026
    Article
  2. Article
  3. Article
  4. "Tear-And-Stack" Twisted SrTiOAdvanced materials (Deerfield Beach, Fla.) · 2026
    Article
  5. Article
  6. Topology in Biological Piezoelectric Materials.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Ferroelectric topologies in BaTiONature nanotechnology · 2025
    Article
  11. Article
  12. Topological acoustofluidics.Nature materials · 2025
    Article
  13. Article
  14. Synthesizing ordered polar patterns in nonpolar SrTiOProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

18 authors.

Congbing Tan *Hunan Provincial Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, School of Physics and Electronics, Hunan University of Science and Technology, Xiangtan, Hunan, China.ORCID http://orcid.org/0000-0003-4358-2648
Yongqi Dong *Shenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China.ORCID http://orcid.org/0000-0001-9945-5037
Yuanwei Sun *International Center for Quantum Materials, Peking University, Beijing, China.
Chang Liu *Department of Engineering Mechanics, School of Aeronautics and Astronautics, Zhejiang University, Hangzhou, Zhejiang, China.
Pan ChenBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing, China.
Xiangli ZhongSchool of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, China.ORCID http://orcid.org/0000-0002-2639-9131
Ruixue ZhuInternational Center for Quantum Materials, Peking University, Beijing, China.
Mingwei LiuHunan Provincial Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, School of Physics and Electronics, Hunan University of Science and Technology, Xiangtan, Hunan, China.
Jingmin ZhangElectron Microscopy Laboratory, School of Physics, Peking University, Beijing, China.
Jinbin WangSchool of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, China.ORCID http://orcid.org/0000-0001-5192-7648
Kaihui LiuElectron Microscopy Laboratory, School of Physics, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-8781-2495
Xuedong BaiBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-1403-491X
Dapeng YuCollaborative Innovation Centre of Quantum Matter, Beijing, China.
Xiaoping OuyangSchool of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, China.
Jie WangDepartment of Engineering Mechanics, School of Aeronautics and Astronautics, Zhejiang University, Hangzhou, Zhejiang, China. jw@zju.edu.cn.ORCID http://orcid.org/0000-0001-7854-9376
Peng GaoInternational Center for Quantum Materials, Peking University, Beijing, China. p-gao@pku.edu.cn.ORCID http://orcid.org/0000-0001-9868-2115
Zhenlin LuoNational Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, China. zlluo@ustc.edu.cn.ORCID http://orcid.org/0000-0002-7196-6537
Jiangyu LiDepartment of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China. lijy@sustech.edu.cn.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 11875229National Natural Science Foundation of China (National Science Foundation of China) 11972320National Natural Science Foundation of China (National Science Foundation of China) 51872251National Natural Science Foundation of China (National Science Foundation of China) 52021006
6 · The paper itself

Abstract

Topologically nontrivial polar structures are not only attractive for high-density data storage, but also for ultralow power microelectronics thanks to their exotic negative capacitance. The vast majority of polar structures emerging naturally in ferroelectrics, however, are topologically trivial, and there are enormous interests in artificially engineered polar structures possessing nontrivial topology. Here we demonstrate reconstruction of topologically trivial strip-like domain architecture into arrays of polar vortex in (PbTiO

Identifiers

PMID34330915
PMCPMC8324780

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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.