Evidence map›Paper›PMID 42467915›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Plaid-Like Spin Splitting and Chirality of Magnon Bands in Antiferromagnetic MnTe

Dirk Wulferding, Daehyeon An, Jiwon Choi, Dongmin Moon, Youngsu Choi, Sivasakthi Kuppusamy, Sritharan Krishnamoorthi, Raman Sankar, Myung Joon Han, Se Kwon Kim and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Dirk WulferdingDepartment of Physics and Astronomy, Sejong University, Seoul, Republic of Korea.
Daehyeon AnDepartment of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea.
Jiwon ChoiDepartment of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea.
Dongmin MoonDepartment of Physics, Sungkyunkwan University, Suwon, Republic of Korea.
Youngsu ChoiDepartment of Physics, Sungkyunkwan University, Suwon, Republic of Korea.
Sivasakthi KuppusamyInstitute of Physics, Academia Sinica, Nankang, Taipei, Taiwan.
Sritharan KrishnamoorthiInstitute of Physics, Academia Sinica, Nankang, Taipei, Taiwan.
Raman SankarInstitute of Physics, Academia Sinica, Nankang, Taipei, Taiwan.
Myung Joon HanDepartment of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea.
Se Kwon KimDepartment of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea.
Kwang-Yong ChoiDepartment of Physics, Sungkyunkwan University, Suwon, Republic of Korea.

Funding

Basic Science Research ProgramCenter of Atomic Initiative for New Materials, National Taiwan University 113L900801Global Research Development CenterInstitute of Applied Physics of Seoul National UniversityMinistry of Education 2019R1A6A1A10073887Ministry of Science and Technology in Taiwan NSTC-113-2112-M-001-045-MY3Ministry of Science and Technology in Taiwan NSTC- 114-2124-M-001-009MSIT RS-2023-00258359MSIT RS-2024-00437191MSIT RS-2025-00559042MSIT RS-2025-02243032National Research Foundation of Korea 2020R1A2C3012367National Research Foundation of Korea 2020R1A5A1016518
6 · The paper itself

Abstract

Altermagnets constitute an emerging class of magnetic materials that combine compensated antiferromagnetic order with spin-split excitations arising from crystalline symmetries. Despite strong theoretical interest, their experimental identification remains challenging. Here, we demonstrate that helicity- and angle-resolved Raman scattering measurements reveal reduced rotational symmetries of magnons and a pronounced imbalance between left- and right-circular polarization channels, indicating momentum-dependent magnon handedness. First-principles DFT+

Indexed as

altermagnetchiral magnonDFT calculationsRaman spectroscopy

Identifiers

PMID42467915
PMCPMC13379266

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.