Evidence map›Paper›PMID 38579008›Full record

ArticleScience advances2024

Electric field control of perpendicular magnetic tunnel junctions with easy-cone magnetic anisotropic free layers.

Weideng Sun, Yike Zhang, Kaihua Cao, Shiyang Lu, Ao Du, Haoliang Huang, Sen Zhang, Chaoqun Hu, Ce Feng, Wenhui Liang and 6 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
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

2 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Metrics for spin-based computing.Nature reviews. Physics · 2026
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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

16 authors at 6 institutions in 1 country.

Weideng SunDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0009-0007-9519-6358
Yike ZhangDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0009-0002-1737-1230
Kaihua CaoFert Beijing Institute, School of Integrated Science and Engineering, Beihang University, Beijing 100191, China.
Shiyang LuFert Beijing Institute, School of Integrated Science and Engineering, Beihang University, Beijing 100191, China.
Ao DuFert Beijing Institute, School of Integrated Science and Engineering, Beihang University, Beijing 100191, China.
Haoliang HuangAnhui Laboratory of Advanced Photon Science and Technology and Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.ORCID 0000-0002-5686-5519
Sen ZhangCollege of Science, National University of Defense Technology, Changsha 410073, China.ORCID 0000-0002-1751-0731
Chaoqun HuBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Ce FengDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0009-0006-1719-3285
Wenhui LiangDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0009-0007-9922-3798
Quan LiuDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0009-0001-5840-8565
Shu MiDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.
Jianwang CaiBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.ORCID 0000-0003-2099-4404
Yalin LuAnhui Laboratory of Advanced Photon Science and Technology and Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.ORCID 0000-0001-8240-5404
Weisheng ZhaoFert Beijing Institute, School of Integrated Science and Engineering, Beihang University, Beijing 100191, China.ORCID 0000-0001-8088-0404
Yonggang ZhaoDepartment of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China.ORCID 0000-0002-7803-7378
Tsinghua University · CNBeihang University · CNChinese Academy of Sciences · CNHefei National Center for Physical Sciences at Nanoscale · CNNational University of Defense Technology · CNSouthern University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnetic tunnel junctions (MTJs) are the core element of spintronic devices. Currently, the mainstream writing operation of MTJs is based on electric current with high energy dissipation, and it can be notably reduced if an electric field is used instead. In this regard, it is promising for electric field control of MTJ in the multiferroic heterostructure composed of MTJ and ferroelectrics via strain-mediated magnetoelectric coupling. However, there are only reports on MTJs with in-plane anisotropy so far. Here, we investigate electric field control of the resistance state of MgO-based perpendicular MTJs with easy-cone anisotropic free layers through strain-mediated magnetoelectric coupling in multiferroic heterostructures. A remarkable, nonvolatile, and reversible modulation of resistance at room temperature is demonstrated. Through local reciprocal space mapping under different electric fields for Pb(Mg

Identifiers

PMID38579008
PMCPMC10997210
OpenAlexW4393998922

What OpenQuestion holds

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LicenceCC BY-NC
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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.