Evidence map›Paper›PMID 35745366›Full record

ArticleNanomaterials (Basel, Switzerland)2022

Calibration of Fermi Velocity to Explore the Plasmonic Character of Graphene Nanoribbon Arrays by a Semi-Analytical Model.

Talia Tene, Marco Guevara, Edwin Viteri, Alba Maldonado, Michele Pisarra, Antonello Sindona, Cristian Vacacela Gomez, Stefano Bellucci

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. 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. Adsorption of Mercury on Oxidized Graphenes.Nanomaterials (Basel, Switzerland) · 2022
    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.

Talia TeneDepartamento de Química, Universidad Técnica Particular de Loja, Loja 110160, Ecuador.ORCID 0000-0002-8588-6490
Marco GuevaraSchool of Physical Sciences and Nanotechnology, Yachay Tech University, Urcuquí 100119, Ecuador.ORCID 0000-0003-2599-3312
Edwin ViteriFaculty of Mechanical Engineering, Escuela Superior Politécnica de Chimborazo (ESPOCH), Riobamba 060155, Ecuador.
Alba MaldonadoFacultad de Informática y Electrónica, Escuela Superior Politécnica de Chimborazo (ESPOCH), Riobamba 060155, Ecuador.
Michele PisarraINFN, Sezione LNF, Gruppo Collegato di Cosenza, Cubo 31C, I-87036 Rende, CS, Italy.ORCID 0000-0003-2440-0909
Antonello SindonaINFN, Sezione LNF, Gruppo Collegato di Cosenza, Cubo 31C, I-87036 Rende, CS, Italy.
Cristian Vacacela GomezUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.ORCID 0000-0002-9248-9944
Stefano BellucciINFN-Laboratori Nazionali di Frascati, Via E. Fermi 54, I-00044 Frascati, RM, Italy.ORCID 0000-0003-0326-6368

Funding

Universidad Técnica Particular de Loja PROY_INNOV_QUI_2021_3019
6 · The paper itself

Abstract

We present an analysis of the electronic and plasmonic behavior of periodic planar distributions of sufficiently wide graphene nanoribbons, for which a thorough ab initio investigation is practically unfeasible. Our approach is based on a semi-analytical model whose only free parameter is the charge carrier velocity, which we estimate by density-functional theory calculations on graphene. By this approach, we show that the plasmon resonance energies of the scrutinized systems fall in the lower THz band, relevant for optoelectronic and photonic applications. We further observe that these energies critically depend on the charge carrier concentration, ribbon width, electron relaxation rate, and in-plane transferred momentum angle, thus, suggesting a tunability of the associated light-matter modes.

Indexed as

DFTgraphenegraphene nanoribbonsplasmonssemi-analytical model

Identifiers

PMID35745366
PMCPMC9229183

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.