Evidence map›Paper›PMID 41790938›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Altermagnetic polar metallic phase in ultrathin epitaxially strained RuO

Seung Gyo Jeong, In Hyeok Choi, Sreejith Nair, Luca Buiarelli, Bita Pourbahari, Jin Young Oh, Bonnie Y X Lin, James M LeBeau, Nabil Bassim, Daigorou Hirai and 7 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Emergence of Unconventional Magnetic Order in Strain-Engineered RuOAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Metallicity and anomalous Hall effect in epitaxially strained, atomically thin RuOProceedings of the National Academy of Sciences of the United States of America · 2025
    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

17 authors.

Seung Gyo Jeong *Department of Chemical Engineering and Materials Science, University of Minnesota-Twin Cities, Minneapolis, MN 55455.ORCID 0000-0002-2504-3571
In Hyeok Choi *Department of Physics and Photon Science, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea.
Sreejith NairDepartment of Chemical Engineering and Materials Science, University of Minnesota-Twin Cities, Minneapolis, MN 55455.ORCID 0000-0002-4457-2698
Luca BuiarelliDepartment of Chemical Engineering and Materials Science, University of Minnesota-Twin Cities, Minneapolis, MN 55455.ORCID 0009-0004-8193-7037
Bita PourbahariCanadian Centre for Electron Microscopy and Department of Materials Science and Engineering, McMaster University, Hamilton, ON L8S 4L8, Canada.
Jin Young OhDepartment of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea.ORCID 0009-0009-1556-3272
Bonnie Y X LinDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139.
James M LeBeauDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139.
Nabil BassimCanadian Centre for Electron Microscopy and Department of Materials Science and Engineering, McMaster University, Hamilton, ON L8S 4L8, Canada.
Daigorou HiraiDepartment of Applied Physics, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan.ORCID 0000-0003-2883-4376
Ambrose SeoDepartment of Physics and Astronomy, University of Kentucky, Lexington, KY 40506.
Woo Seok ChoiDepartment of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea.ORCID 0000-0002-2872-6191
Rafael M FernandesSchool of Physics and Astronomy, University of Minnesota-Twin Cities, Minneapolis, MN 55455.
Turan BirolDepartment of Chemical Engineering and Materials Science, University of Minnesota-Twin Cities, Minneapolis, MN 55455.ORCID 0000-0001-5174-3320
Liuyan ZhaoDepartment of Physics, University of Michigan, Ann Arbor, MI 48109.ORCID 0000-0001-9512-3537
Jong Seok LeeDepartment of Physics and Photon Science, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea.ORCID 0000-0001-6317-7944
Bharat JalanDepartment of Chemical Engineering and Materials Science, University of Minnesota-Twin Cities, Minneapolis, MN 55455.ORCID 0000-0002-7940-0490

Funding

DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-20-1-0066DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-21-1-0025DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-21-1-0065DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-21-1-0423DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-23-1-0275DOD | AF | AMC | AFRL | Air Force Office of Scientific Research (AFOSR) FA9550-24-1-0169National Research Foundation of Korea (NRF) 2021R1A2C2011340National Research Foundation of Korea (NRF) 2022M3H4A1A04074153National Research Foundation of Korea (NRF) 2022R1A2C2007847NSF (NSF) DMR-2011401NSF (NSF) DMR-2104296NSF (NSF) DMR-2309029U.S. Department of Energy (DOE) DE-SC0020211U.S. Department of Energy (DOE) DE-SC0024710
6 · The paper itself

Abstract

Altermagnetism refers to a wide class of magnetic orders featuring magnetic sublattices with opposite spins related by rotational symmetries, resulting in nontrivial spin splitting and magnetic multipoles. However, the direct observation of the altermagnetic transition remains elusive. Here, by combining theoretical analysis, electrical transport, X-ray, and optical spectroscopies, we establish a phase diagram in hybrid molecular beam epitaxy-grown RuO

Indexed as

altermagnetismmagneto-opticsoptical second harmonic generationRuO2 thin filmstrain

Identifiers

PMID41790938
PMCPMC12974453

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.