Evidence map›Paper›PMID 41120281›Full record

ArticleNature communications2025

Field-resilient supercurrent diode in a multiferroic Josephson junction.

Hung-Yu Yang, Joseph J Cuozzo, Anand Johnson Bokka, Gang Qiu, Christopher Eckberg, Yanfeng Lyu, Shuyuan Huyan, Ching-Wu Chu, Kenji Watanabe, Takashi Taniguchi and 1 more

Abstract read
PubMed Full text at PMC Publisher
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 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

11 authors.

Hung-Yu YangDepartment of Electrical and Computer Engineering, University of California, Los Angeles, CA, USA. hungyuyang@ucla.edu.ORCID http://orcid.org/0000-0002-4737-9826
Joseph J CuozzoMaterials Physics Department, Sandia National Laboratories, Livermore, CA, USA.
Anand Johnson BokkaDepartment of Electrical and Computer Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0009-0009-6487-8422
Gang QiuDepartment of Electrical and Computer Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0003-2248-3253
Christopher EckbergDepartment of Electrical and Computer Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-3564-8443
Yanfeng LyuSchool of Science, Nanjing University of Posts and Telecommunications, Nanjing, China.
Shuyuan HuyanDepartment of Physics and Texas Center for Superconductivity, University of Houston, Houston, TX, USA.ORCID http://orcid.org/0000-0003-0999-2440
Ching-Wu ChuDepartment of Physics and Texas Center for Superconductivity, University of Houston, Houston, TX, USA.ORCID http://orcid.org/0000-0003-3955-7095
Kenji WatanabeResearch Center for Electronic and Optical Materials, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0003-3701-8119
Takashi TaniguchiResearch Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan.ORCID http://orcid.org/0000-0002-1467-3105
Kang L WangDepartment of Electrical and Computer Engineering, University of California, Los Angeles, CA, USA. wang@ee.ucla.edu.ORCID http://orcid.org/0000-0002-9363-1279

Funding

United States Department of Defense | United States Army | U.S. Army Research, Development and Engineering Command | Army Research Office (ARO) W911NF-16-1-0472
6 · The paper itself

Abstract

The research on supercurrent diodes has surged rapidly due to their potential applications in electronic circuits at cryogenic temperatures. To unlock this functionality, it is essential to find supercurrent diodes that can work consistently at zero magnetic field and under ubiquitous stray fields generated in electronic circuits. However, a supercurrent diode with robust field tolerance is currently lacking. Here, we demonstrate a field-resilient supercurrent diode by incorporating a 2D multiferroic material into a Josephson junction, and observed a pronounced supercurrent diode effect at zero magnetic field. More importantly, the supercurrent rectification persists over a wide and bipolar magnetic field range beyond industrial standards for field tolerance. By theoretically modeling a multiferroic Josephson junction, we unveil that the interplay between spin-orbit coupling and multiferroicity underlies the unusual field resilience of the observed diode effect. This work introduces multiferroic Josephson junctions as a new field-resilient superconducting device for cryogenic electronics.

Identifiers

PMID41120281
PMCPMC12540659

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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.