Open Access
Pure and Applied Chemistry, volume 92, issue 7, pages 1135-1145
Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors
Publication type: Journal Article
Publication date: 2020-02-17
Journal:
Pure and Applied Chemistry
Quartile SCImago
Q2
Quartile WOS
Q3
Impact factor: 1.8
ISSN: 00334545
General Chemistry
General Chemical Engineering
Abstract
Results of studies on the analytical capabilities of gold nanoparticles in the methods of optical molecular absorption spectroscopy are reported. Peculiar effects of the nature of nanoparticle stabilizer, its charge, morphology of nanoparticles, form in which they are present in the system (in a colloidal solution or as a part of a nanocomposite with polyurethane foam) upon the determination of organic compounds (thiols, cationic compounds, catecholamines) and inorganic anions are considered. The determination is based on aggregation of nanoparticles or change in the state of their surface and morphology as a result of silver coating, leading to significant spectral and color changes, which can be monitored both by optical molecular absorption spectroscopy and visually. The ways to increase sensitivity and to control selectivity of the analysis using gold nanoparticles and their nanocomposites are outlined.
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Nanoscale Advances
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Nanoscale Advances
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Citations by publishers
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Royal Society of Chemistry (RSC)
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Royal Society of Chemistry (RSC)
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Apyari V. V. et al. Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors // Pure and Applied Chemistry. 2020. Vol. 92. No. 7. pp. 1135-1145.
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Apyari V. V., Arkhipova V. V., Gorbunova M. V., Isachenko A. I., Volkov P. A., Dmitrienko S. G. Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors // Pure and Applied Chemistry. 2020. Vol. 92. No. 7. pp. 1135-1145.
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TY - JOUR
DO - 10.1515/PAC-2019-1213
UR - https://doi.org/10.1515%2FPAC-2019-1213
TI - Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors
T2 - Pure and Applied Chemistry
AU - Apyari, Vladimir V
AU - Arkhipova, Viktoria V
AU - Gorbunova, Maria V
AU - Isachenko, Andrey I
AU - Volkov, Pavel A.
AU - Dmitrienko, Stanislava G
PY - 2020
DA - 2020/02/17 00:00:00
PB - Walter de Gruyter
SP - 1135-1145
IS - 7
VL - 92
SN - 0033-4545
ER -
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@article{2020_Apyari,
author = {Vladimir V Apyari and Viktoria V Arkhipova and Maria V Gorbunova and Andrey I Isachenko and Pavel A. Volkov and Stanislava G Dmitrienko},
title = {Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors},
journal = {Pure and Applied Chemistry},
year = {2020},
volume = {92},
publisher = {Walter de Gruyter},
month = {feb},
url = {https://doi.org/10.1515%2FPAC-2019-1213},
number = {7},
pages = {1135--1145},
doi = {10.1515/PAC-2019-1213}
}
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MLA
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Apyari, Vladimir V., et al. “Application of gold nanoparticles in the methods of optical molecular absorption spectroscopy: main effecting factors.” Pure and Applied Chemistry, vol. 92, no. 7, Feb. 2020, pp. 1135-1145. https://doi.org/10.1515%2FPAC-2019-1213.