Evidence map›Paper›PMID 38321041›Full record

ArticleNature communications2024

Intrinsic supercurrent non-reciprocity coupled to the crystal structure of a van der Waals Josephson barrier.

Jae-Keun Kim, Kun-Rok Jeon, Pranava K Sivakumar, Jaechun Jeon, Chris Koerner, Georg Woltersdorf, Stuart S P Parkin

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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

7 authors.

Jae-Keun Kim *Max Planck Institute of Microstructure Physics, Weinberg 2, 06120, Halle (Saale), Germany. jkkim@mpi-halle.mpg.de.ORCID http://orcid.org/0009-0009-6810-5873
Kun-Rok Jeon *Department of Physics, Chung-Ang University (CAU), Seoul, 06974, Republic of Korea.ORCID http://orcid.org/0000-0003-0237-990X
Pranava K SivakumarMax Planck Institute of Microstructure Physics, Weinberg 2, 06120, Halle (Saale), Germany.
Jaechun JeonMax Planck Institute of Microstructure Physics, Weinberg 2, 06120, Halle (Saale), Germany.
Chris KoernerDepartment of Physics, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 3, 06120, Halle, Germany.
Georg WoltersdorfDepartment of Physics, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 3, 06120, Halle, Germany.ORCID http://orcid.org/0000-0001-9299-8880
Stuart S P ParkinMax Planck Institute of Microstructure Physics, Weinberg 2, 06120, Halle (Saale), Germany. stuart.parkin@mpi-halle.mpg.de.ORCID http://orcid.org/0000-0003-4702-6139

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 443406107, Priority Programme (SPP) 2244
6 · The paper itself

Abstract

Non-reciprocal electronic transport in a spatially homogeneous system arises from the simultaneous breaking of inversion and time-reversal symmetries. Superconducting and Josephson diodes, a key ingredient for future non-dissipative quantum devices, have recently been realized. Only a few examples of a vertical superconducting diode effect have been reported and its mechanism, especially whether intrinsic or extrinsic, remains elusive. Here we demonstrate a substantial supercurrent non-reciprocity in a van der Waals vertical Josephson junction formed with a T

Identifiers

PMID38321041
PMCPMC10847146

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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.