Evidence map›Paper›PMID 40085295›Full record

ArticleDiscover nano2025

Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band.

M C Pardo, F Pasadas, A Medina-Rull, M G Palomo, S Ortiz-Ruiz, E G Marin, A Godoy, F G Ruiz

Abstract read
In one paragraph

Article in Discover nano, 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

8 authors.

M C PardoPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain. mcpardo@ugr.es.ORCID http://orcid.org/0009-0000-4960-0005
F PasadasPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0003-3992-9864
A Medina-RullPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0003-4691-0328
M G PalomoPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0009-0004-5129-9759
S Ortiz-RuizPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0001-5160-067X
E G MarinPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0002-0302-3764
A GodoyPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0002-3014-8765
F G RuizPervasive Electronics Advanced Research Laboratory (PEARL), Departamento de Electrónica y Tecnología de Computadores, Universidad de Granada, 18071, Granada, Spain.ORCID http://orcid.org/0000-0003-4659-2454

Funding

Consejería de Conocimiento, Investigación y Universidad, Junta de Andalucía P21_00149 ENERGHENEConsejería de Conocimiento, Investigación y Universidad, Junta de Andalucía and the European Union A-ING-253-UGR23 AMBITIONSMinisterio de Ciencia e Innovación FPU21/04904Ministerio de Ciencia e Innovación PTA2020-018250-IMinisterio de Ciencia e Innovación TED2021-129769B-I00 FlexPowHarMinisterio de Ciencia e Innovación TED2021-129938B-I00
6 · The paper itself

Abstract

Ambipolar conductance in graphene field-effect transistors (GFETs), and in particular their quasi-quadratic I-V transfer characteristic, makes these devices excellent candidates for exploiting subharmonic mixing at high frequencies. Several realizations have already demonstrated the ability of GFETs to compete with, or even improve, state-of-the-art mixers based on traditional technologies. Nonetheless, a systematic analysis of the influence on performance of both circuit design and technological aspects has not been conducted yet. In this work, we present a comprehensive assessment of the conversion losses by means of applying radio-frequency circuit design techniques in terms of filtering and matching, along with the impact stemming from physical and geometric variations of a fabricated graphene technology.

Indexed as

Ambipolar electronicsGraphene field-effect transistorImpedance matchingLarge-signal S-parametersRadio-frequencySubharmonic mixing

Identifiers

PMID40085295
PMCPMC11909389

What OpenQuestion holds

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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.