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Plasmon resonance in CVD graphene-silver nanoparticle composites. / Boyko, E. V.; Kostogrud, I. A.

In: Journal of Physics: Conference Series, Vol. 1382, No. 1, 012150, 28.11.2019.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Boyko, EV & Kostogrud, IA 2019, 'Plasmon resonance in CVD graphene-silver nanoparticle composites', Journal of Physics: Conference Series, vol. 1382, no. 1, 012150. https://doi.org/10.1088/1742-6596/1382/1/012150

APA

Boyko, E. V., & Kostogrud, I. A. (2019). Plasmon resonance in CVD graphene-silver nanoparticle composites. Journal of Physics: Conference Series, 1382(1), [012150]. https://doi.org/10.1088/1742-6596/1382/1/012150

Vancouver

Boyko EV, Kostogrud IA. Plasmon resonance in CVD graphene-silver nanoparticle composites. Journal of Physics: Conference Series. 2019 Nov 28;1382(1):012150. doi: 10.1088/1742-6596/1382/1/012150

Author

Boyko, E. V. ; Kostogrud, I. A. / Plasmon resonance in CVD graphene-silver nanoparticle composites. In: Journal of Physics: Conference Series. 2019 ; Vol. 1382, No. 1.

BibTeX

@article{c8a2cd868b9b4a43ab1b263f1c83d70f,
title = "Plasmon resonance in CVD graphene-silver nanoparticle composites",
abstract = "Investigation results on the morphology and optical properties of polymer-graphene composites with silver nanoparticles deposited by pulsed laser ablation are presented. Graphene was obtained by the CVD method and transferred to PET/EVA polymer through thermal pressing. It has been established that with an increase in the thickness of deposited silver film, a transition from bimodal distribution of particles to formation of elongated rectangular nanostructures is observed. A similar phenomenon can be explained by accumulation of deposited silver particles along the boundaries of adjacent graphene crystallites. It is experimentally shown that the degree of plasmon absorption depends strongly on the mass-average thickness of the deposited metal coating and size of nanoparticles. Deepening of the peak of plasmon absorption simultaneously with a general decrease in sample transparency occurs when the film thickness is changed up to 6 nm. A further increase in thickness does not affect the intensity of plasmon absorption and scattering, but leads to a general decrease in transparency of the polymer-graphene-silver composite. It is shown that the highest degree of radiation attenuation is in the wavelength range from 400 to 600 nm.",
keywords = "LASER-ABLATION, GOLD, SENSOR",
author = "Boyko, {E. V.} and Kostogrud, {I. A.}",
year = "2019",
month = nov,
day = "28",
doi = "10.1088/1742-6596/1382/1/012150",
language = "English",
volume = "1382",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "3th Siberian Thermophysical Seminar, STS 2019 ; Conference date: 27-08-2019 Through 29-08-2019",

}

RIS

TY - JOUR

T1 - Plasmon resonance in CVD graphene-silver nanoparticle composites

AU - Boyko, E. V.

AU - Kostogrud, I. A.

PY - 2019/11/28

Y1 - 2019/11/28

N2 - Investigation results on the morphology and optical properties of polymer-graphene composites with silver nanoparticles deposited by pulsed laser ablation are presented. Graphene was obtained by the CVD method and transferred to PET/EVA polymer through thermal pressing. It has been established that with an increase in the thickness of deposited silver film, a transition from bimodal distribution of particles to formation of elongated rectangular nanostructures is observed. A similar phenomenon can be explained by accumulation of deposited silver particles along the boundaries of adjacent graphene crystallites. It is experimentally shown that the degree of plasmon absorption depends strongly on the mass-average thickness of the deposited metal coating and size of nanoparticles. Deepening of the peak of plasmon absorption simultaneously with a general decrease in sample transparency occurs when the film thickness is changed up to 6 nm. A further increase in thickness does not affect the intensity of plasmon absorption and scattering, but leads to a general decrease in transparency of the polymer-graphene-silver composite. It is shown that the highest degree of radiation attenuation is in the wavelength range from 400 to 600 nm.

AB - Investigation results on the morphology and optical properties of polymer-graphene composites with silver nanoparticles deposited by pulsed laser ablation are presented. Graphene was obtained by the CVD method and transferred to PET/EVA polymer through thermal pressing. It has been established that with an increase in the thickness of deposited silver film, a transition from bimodal distribution of particles to formation of elongated rectangular nanostructures is observed. A similar phenomenon can be explained by accumulation of deposited silver particles along the boundaries of adjacent graphene crystallites. It is experimentally shown that the degree of plasmon absorption depends strongly on the mass-average thickness of the deposited metal coating and size of nanoparticles. Deepening of the peak of plasmon absorption simultaneously with a general decrease in sample transparency occurs when the film thickness is changed up to 6 nm. A further increase in thickness does not affect the intensity of plasmon absorption and scattering, but leads to a general decrease in transparency of the polymer-graphene-silver composite. It is shown that the highest degree of radiation attenuation is in the wavelength range from 400 to 600 nm.

KW - LASER-ABLATION

KW - GOLD

KW - SENSOR

UR - http://www.scopus.com/inward/record.url?scp=85077260995&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1382/1/012150

DO - 10.1088/1742-6596/1382/1/012150

M3 - Conference article

AN - SCOPUS:85077260995

VL - 1382

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012150

T2 - 3th Siberian Thermophysical Seminar, STS 2019

Y2 - 27 August 2019 through 29 August 2019

ER -

ID: 22965989