Evidence map›Paper›PMID 39747072›Full record

ArticleNature communications2025

Harnessing orbital Hall effect in spin-orbit torque MRAM.

Rahul Gupta, Chloé Bouard, Fabian Kammerbauer, J Omar Ledesma-Martin, Arnab Bose, Iryna Kononenko, Sylvain Martin, Perrine Usé, Gerhard Jakob, Marc Drouard and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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.

Rahul GuptaInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany. rahul.gupta.phy@outlook.com.ORCID http://orcid.org/0000-0001-6523-3161
Chloé BouardAntaios, 38240, Meylan, France.
Fabian KammerbauerInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany.ORCID http://orcid.org/0000-0002-5762-2762
J Omar Ledesma-MartinInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany.
Arnab BoseInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany.
Iryna KononenkoInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany.
Sylvain MartinAntaios, 38240, Meylan, France.
Perrine UséAntaios, 38240, Meylan, France.
Gerhard JakobInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany.ORCID http://orcid.org/0000-0001-9466-0840
Marc DrouardAntaios, 38240, Meylan, France.ORCID http://orcid.org/0000-0002-9519-894X
Mathias KläuiInstitute of Physics, Johannes Gutenberg University Mainz, 55099, Mainz, Germany. klaeui@uni-mainz.de.

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 358671374
6 · The paper itself

Abstract

Spin-Orbit Torque (SOT) Magnetic Random-Access Memory (MRAM) devices offer improved power efficiency, nonvolatility, and performance compared to static RAM, making them ideal, for instance, for cache memory applications. Efficient magnetization switching, long data retention, and high-density integration in SOT MRAM require ferromagnets (FM) with perpendicular magnetic anisotropy (PMA) combined with large torques enhanced by Orbital Hall Effect (OHE). We have engineered a PMA [Co/Ni]

Identifiers

PMID39747072
PMCPMC11696791

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.