Evidence map›Paper›PMID 38251132›Full record

ArticleNanomaterials (Basel, Switzerland)2024

Unveiling Influence of Dielectric Losses on the Localized Surface Plasmon Resonance in (Al,Ga)As:Sb Metamaterials.

Vitalii I Ushanov, Sergey V Eremeev, Vyacheslav M Silkin, Vladimir V Chaldyshev

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2024. 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

4 authors.

Vitalii I UshanovIoffe Institute, 26 Politekhnicheskaya Str., 194021 Saint Petersburg, Russia.ORCID 0009-0008-0173-9516
Sergey V EremeevInstitute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, 634055 Tomsk, Russia.ORCID 0000-0002-9477-3017
Vyacheslav M SilkinDepartamento de Polímeros y Materiales Avanzados: Física, Química y Tecnología, Facultad de Ciencias Químicas, Universidad del País Vasco (UPV-EHU), Apdo. 1072, E-20080 San Sebastián, Spain.ORCID 0000-0002-7840-3868
Vladimir V ChaldyshevIoffe Institute, 26 Politekhnicheskaya Str., 194021 Saint Petersburg, Russia.ORCID 0000-0001-9290-0070

Funding

Ministerio de Ciencia e Innovación PID2022-139230NB-I00Russian Science Foundation 22-22-20105St. Petersburg Science Foundation 22/2022
6 · The paper itself

Abstract

We perform numerical modeling of the optical absorption spectra of metamaterials composed of systems of semimetal antimony nanoparticles embedded into AlxGa1-xAs semiconductor matrices. We reveal a localized surface plasmon resonance (LSPR) in these metamaterials, which results in a strong optical extinction band below, near, or above the direct band gap of the semiconductor matrices, depending on the chemical composition of the solid solutions. We elucidate the role of dielectric losses in AlxGa1-xAs, which impact the LSPR and cause non-plasmonic optical absorption. It appears that even a dilute system of plasmonic Sb nanoinclusions can substantially change the optical absorption spectra of the medium.

Indexed as

dielectric functionmetal–semiconductor metamaterialsnanoparticlesoptical absorptionplasmon resonance

Identifiers

PMID38251132
PMCPMC11154388

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.