Giant topological magneto-optical effect in noncoplanar antiferromagnet.

Y Okamura, Y Hayashi, N D Khanh, Y Tokura, S Seki, Y Takahashi

Abstract read

In one paragraph

Article in Nature communications, 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

6 authors.

Y Okamura *Department of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan. okamura@ap.t.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0002-4987-7095

Y Hayashi *Department of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan.

N D KhanhDepartment of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan.ORCID http://orcid.org/0000-0002-4372-9278

Y TokuraDepartment of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan.ORCID http://orcid.org/0000-0002-2732-4983

S SekiDepartment of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan.ORCID http://orcid.org/0000-0001-6094-8643

Y TakahashiDepartment of Applied Physics and Quantum Phase Electronics Centre, University of Tokyo, Tokyo, Japan. youtarou-takahashi@ap.t.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0003-3630-9782

Funding

MEXT | JST | Precursory Research for Embryonic Science and Technology (PRESTO) JPMJPR2594

6 · The paper itself

Abstract

Geometrical frustration on triangular lattice is expected to exhibit diverse quantum spin and electronic states endowed with emergent electromagnetic phenomena. The all-in-all-out (AIAO)-type antiferromagnetic spin structure is one such example, possessing the scalar spin chirality that generates giant emergent magnetic field with vanishingly small magnetization. Here, we report on the large spontaneous magneto-optical Kerr effect (MOKE) caused by the AIAO/AOAI state in quasi-two-dimensional triangular-lattice compound CoNb

Identifiers

PMID42203792

DOI10.1038/s41467-026-72889-5

PMCPMC13216597

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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.