Evidence map›Paper›PMID 41104523›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Efficient Manipulation of Magnetic Domain Wall by Dual Spin-Orbit Torque in Synthetic Antiferromagnets.

Hiroto Masuda, Yuta Yamane, Takaaki Dohi, Takumi Yamazaki, Rajkumar Modak, Ken-Ichi Uchida, Jun'ichi Ieda, Mathias Kläui, Koki Takanashi, Takeshi Seki

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Hiroto MasudaInstitute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.
Yuta YamaneFrontier Research Institute for Interdisciplinary Sciences, Tohoku University, Sendai, 980-8578, Japan.
Takaaki DohiResearch Institute of Electrical Communication, Tohoku University, Sendai, 980-8577, Japan.
Takumi YamazakiInstitute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.
Rajkumar ModakResearch Center for Magnetic and Spintronic Materials, National Institute for Materials Science, Tsukuba, 305-0047, Japan.
Ken-Ichi UchidaResearch Center for Magnetic and Spintronic Materials, National Institute for Materials Science, Tsukuba, 305-0047, Japan.
Jun'ichi IedaAdvanced Science Research Center, Japan Atomic Energy Agency, Tokai, 319-1195, Japan.
Mathias KläuiInstitut für Physik, Johannes Gutenberg-Universität Mainz, Staudingerweg 7, 55128, Mainz, Germany.
Koki TakanashiInstitute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.
Takeshi SekiInstitute for Materials Research, Tohoku University, Sendai, 980-8577, Japan.ORCID https://orcid.org/0000-0003-3195-7051

Funding

Deutsche Forschungsgemeinschaft Spin+XDeutsche Forschungsgemeinschaft TRR 173/3 - 268565370Exploratory Research for Advanced Technology JPMJER2201Japan Society for the Promotion of Science JP23H00232Japan Society for the Promotion of Science JP24H00409
6 · The paper itself

Abstract

Current-induced domain-wall motion (CIDWM) in a synthetic antiferromagnet is a key phenomenon for developing potential high-density-packed magnetic domain-wall memory with fast operation. Here, CIDWM is reported in the antiferromagnetically-coupled two Co layers through the Ir interlayer sandwiched by the two Pt layers: Pt/Co/Ir/Co/Pt. The top and bottom Pt layers play a role for generating the spin current coming from the spin Hall effect, which gives rise to the dual spin-orbit torque (SOT) acting on the perpendicular magnetizations of the Co layers. Although a simple argument would predict that SOTs from top and bottom Pt layers cancel each other out, the dual SOT nucleates a reversed magnetic domain and drives the CIDWM effectively at current density of the order of 10

Indexed as

antisymmetric interlayer exchange couplingmagnetic domain wall motionspin orbit torquesynthetic antiferromagnet

Identifiers

PMID41104523
PMCPMC12752659

What OpenQuestion holds

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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.