Evidence map›Paper›PMID 36376308›Full record

ArticleNature communications2022

Accurate graphene quantum Hall arrays for the new International System of Units.

Hans He, Karin Cedergren, Naveen Shetty, Samuel Lara-Avila, Sergey Kubatkin, Tobias Bergsten, Gunnar Eklund

Abstract read
In one paragraph

Article in Nature communications, 2022. 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.

Hans HeRISE Research Institutes of Sweden, Borås, Sweden. Hans.he@ri.se.ORCID http://orcid.org/0000-0003-1962-5572
Karin CedergrenRISE Research Institutes of Sweden, Borås, Sweden.ORCID http://orcid.org/0000-0003-3068-1057
Naveen ShettyDepartment of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden.
Samuel Lara-AvilaDepartment of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden.ORCID http://orcid.org/0000-0002-8331-718X
Sergey KubatkinDepartment of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden.
Tobias BergstenRISE Research Institutes of Sweden, Borås, Sweden.ORCID http://orcid.org/0000-0003-2330-9898
Gunnar EklundRISE Research Institutes of Sweden, Borås, Sweden.

Funding

Stiftelsen för Strategisk Forskning (Swedish Foundation for Strategic Research) GMT14-0077Stiftelsen för Strategisk Forskning (Swedish Foundation for Strategic Research) RMA15-0024VINNOVA (Swedish Governmental Agency for Innovation Systems) 2020-04311VINNOVA (Swedish Governmental Agency for Innovation Systems) 2021-04177
6 · The paper itself

Abstract

Graphene quantum Hall effect (QHE) resistance standards have the potential to provide superior realizations of three key units in the new International System of Units (SI): the ohm, the ampere, and the kilogram (Kibble Balance). However, these prospects require different resistance values than practically achievable in single graphene devices (~12.9 kΩ), and they need bias currents two orders of magnitude higher than typical breakdown currents I

Identifiers

PMID36376308
PMCPMC9663594

What OpenQuestion holds

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LicenceCC BY
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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.