Evidence map›Paper›PMID 33335334›Full record

ArticleIEEE transactions on instrumentation and measurement2020

Comparison between Graphene and GaAs Quantized Hall Devices with a Dual Probe.

Shamith U Payagala, Albert F Rigosi, Alireza R Panna, Alessio Pollarolo, Mattias Kruskopf, Stephan Schlamminger, Dean G Jarrett, Ryan Brown, Randolph E Elmquist, Duane Brown and 1 more

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

Article in IEEE transactions on instrumentation and measurement, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 at 3 institutions in 2 countries.

Shamith U Payagala *National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Albert F Rigosi *National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Alireza R Panna *National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Alessio PollaroloMeasurements International, Ltd., Prescott, Ontario, K0E 1T0, Canada.
Mattias KruskopfPhysikalisch-Technische Bundesanstalt, Braunschweig 38116, Germany.
Stephan SchlammingerNational Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Dean G JarrettNational Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Ryan BrownMeasurements International, Ltd., Prescott, Ontario, K0E 1T0, Canada.
Randolph E ElmquistNational Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Duane BrownMeasurements International, Ltd., Prescott, Ontario, K0E 1T0, Canada.
David B NewellNational Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
National Institute of Standards and Technology · USPrescott College · USPhysikalisch-Technische Bundesanstalt · DE

Funding

Intramural NIST DOC 9999-NIST
6 · The paper itself

Abstract

A graphene quantized Hall resistance (QHR) device fabricated at the National Institute of Standards and Technology (NIST) was measured alongside a GaAs QHR device fabricated by the National Research Council of Canada (NRC) by comparing them to a 1 kΩ standard resistor using a cryogenic current comparator. The two devices were mounted in a custom developed dual probe that was then assessed for its viability as a suitable apparatus for precision measurements. The charge carrier density of the graphene device exhibited controllable tunability when annealed after Cr(CO)

Indexed as

carrier densitycryogenic current comparatordual probe assemblyepitaxial graphenequantized Hall resistance

Identifiers

PMID33335334
PMCPMC7739376
OpenAlexW3037123649

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.