Evidence map›Paper›PMID 33334060›Full record

ArticleMaterials (Basel, Switzerland)2020

Clean-Room Lithographical Processes for the Fabrication of Graphene Biosensors.

Patrícia D Cabral, Telma Domingues, George Machado, Alexandre Chicharo, Fátima Cerqueira, Elisabete Fernandes, Emília Athayde, Pedro Alpuim, Jérôme Borme

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Modular Fabrication of Microfluidic Graphene FET for Nucleic Acids Biosensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Efficient ReSeNanomaterials (Basel, Switzerland) · 2021
    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

9 authors.

Patrícia D CabralInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.ORCID 0000-0002-8887-7514
Telma DominguesInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.
George MachadoInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.
Alexandre ChicharoInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.ORCID 0000-0002-5788-4316
Fátima CerqueiraInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.
Elisabete FernandesInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.
Emília AthaydeCenter of Mathematics, University of Minho, 4710-057 Braga, Portugal.
Pedro AlpuimInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.ORCID 0000-0001-9875-6188
Jérôme BormeInternational Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal.ORCID 0000-0002-5622-7760

Funding

Fundação para a Ciência e a Tecnologia POCI-01-0145-FEDER-031069Fundação para a Ciência e a Tecnologia SFRH/BD/128579/2017Horizon 2020 Framework Programme 777222
6 · The paper itself

Abstract

This work is on developing clean-room processes for the fabrication of electrolyte-gate graphene field-effect transistors at the wafer scale for biosensing applications. Our fabrication process overcomes two main issues: removing surface residues after graphene patterning and the dielectric passivation of metallic contacts. A graphene residue-free transfer process is achieved by using a pre-transfer, sacrificial metallic mask that protects the entire wafer except the areas around the channel, source, and drain, onto which the graphene film is transferred and later patterned. After the dissolution of the mask, clean gate electrodes are obtained. The multilayer SiO

Indexed as

biosensorsclean surfacesdielectric passivationgraphenemicrofabrication

Identifiers

PMID33334060
PMCPMC7765539

What OpenQuestion holds

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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.