Evidence map›Paper›PMID 33467688›Full record

ArticlePolymers2021

Optimization of Plasmonic Gold Nanoparticle Concentration in Green LED Light Active Dental Photopolymer.

Katalin Bukovinszky, Melinda Szalóki, István Csarnovics, Attila Bonyár, Péter Petrik, Benjámin Kalas, Lajos Daróczi, Sándor Kéki, Sándor Kökényesi, Csaba Hegedűs

Abstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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  3. Review
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  10. Review
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

10 authors.

Katalin BukovinszkyDepartment of Biomaterials and Prosthetic Dentistry, Faculty of Dentistry, University of Debrecen, H4032 Debrecen, Hungary.
Melinda SzalókiDepartment of Biomaterials and Prosthetic Dentistry, Faculty of Dentistry, University of Debrecen, H4032 Debrecen, Hungary.
István CsarnovicsDepartment of Experimental Physics, Institute of Physics, Faculty of Science and Technology, University of Debrecen, H4032 Debrecen, Hungary.
Attila BonyárDepartment of Electronics Technology, Budapest University of Technology and Economics, H1111 Budapest, Hungary.ORCID 0000-0002-6976-7846
Péter PetrikCentre for Energy Research, Institute of Technical Physics and Materials Science (MFA), H1121 Budapest, Hungary.
Benjámin KalasCentre for Energy Research, Institute of Technical Physics and Materials Science (MFA), H1121 Budapest, Hungary.
Lajos DarócziDepartment of Solid State Physics, Institute of Physics, Faculty of Science and Technology, University of Debrecen, H4032 Debrecen, Hungary.
Sándor KékiDepartment of Applied Chemistry, Institute of Chemistry, Faculty of Science and Technology, University of Debrecen, H4032 Debrecen, Hungary.ORCID 0000-0002-5274-6117
Sándor KökényesiDepartment of Electrical and Electronic Engineering, Institute of Physics, Faculty of Science and Technology, University of Debrecen, H4032 Debrecen, Hungary.
Csaba HegedűsDepartment of Biomaterials and Prosthetic Dentistry, Faculty of Dentistry, University of Debrecen, H4032 Debrecen, Hungary.ORCID 0000-0003-4143-2507

Funding

European Regional Development Fund GINOP-2.3.2.-15-2016-00022; GINOP-2.3.2.-15-2016-00041National Research, Development and Innovation Found, Hungary TKP2020-IKA-04
6 · The paper itself

Abstract

Gold nanoparticles (AuNPs) display surface plasmon resonance (SPR) as a result of their irradiation at a targeted light frequency. SPR also results in heat production that increases the temperature of the surrounding environment, affecting polymerization. The aim was to investigate the SPR effect of AuNPs on a dimethacrylate-based photopolymer system. The tested composites were designed to overlap the illumination required for the polymerization and the plasmon effect. The 5 nm-sized dodecanethiol capped AuNPs were applied in different concentrations in the matrix that were irradiated with green light (λ = 532 nm), where the Irgacure 784 photoinitiator also absorbs the light. The plasmonic effect was investigated for the refractive index change by surface plasmon resonance imaging (SPRi) supplemented by ellipsometry. Moreover, optical transmission and transmission electron micrographs (TEM), diametral tensile stress (DTS), and confocal Raman spectroscopy was performed to determine the degree of conversion (DC) at 1.0, 1.4, and 2.0 mW/cm

Indexed as

dimetacrylate resingold nanoparticlesIrgacure 784nanoplasmonicsphotopolymerizationsurface plasmon resonance

Identifiers

PMID33467688
PMCPMC7830100

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.