Evidence map›Paper›PMID 40112883›Full record

ArticleNature2025

Bulk superconductivity near 40 K in hole-doped SmNiO

S Lin Er Chow, Zhaoyang Luo, A Ariando

Abstract read
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In one paragraph

Article in Nature, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
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  6. The high-pressure superconductivity of SbH and SbHJournal of molecular modeling · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. The path to room-temperature superconductivity: A programmatic approach.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Article
  12. Article
  13. Possible Peierls Distortion Through ReAngewandte Chemie (International ed. in English) · 2026
    Article
  14. Article
  15. Recent progress in nickelate superconductors.National science review · 2025
    Review
  16. 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

3 authors.

S Lin Er ChowDepartment of Physics, Faculty of Science, National University of Singapore, Singapore, Singapore. le.chow@u.nus.edu.ORCID http://orcid.org/0000-0003-4709-8298
Zhaoyang LuoDepartment of Physics, Faculty of Science, National University of Singapore, Singapore, Singapore.
A AriandoDepartment of Physics, Faculty of Science, National University of Singapore, Singapore, Singapore. ariando@nus.edu.sg.ORCID http://orcid.org/0000-0002-0598-426X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The discovery of superconductivity in the Ba-La-Cu-O system (the cuprate) in the 30 K range marked a significant breakthrough, which inspired extensive exploration of oxide-based, layered superconductors to identify electron pairing with higher critical temperatures (T

Identifiers

What OpenQuestion holds

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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 OpenQuestion graph.