KFU. Card publication. Modeling the characteristics of a polyaniline–DNA film from the voltammetric response of the product of electropolymerization

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MODELING THE CHARACTERISTICS OF A POLYANILINE&NDASH;DNA FILM FROM THE VOLTAMMETRIC RESPONSE OF THE PRODUCT OF ELECTROPOLYMERIZATION

Form of presentation

Articles in Russian journals and collections

Year of publication

2022

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Authors, employees of KFU

Evtyugin Gennadiy Arturovich, author

Ivanov Aleksey Nikolaevich, author

Kulikova Tatyana Nikolaevna, author

Bibliographic description in the original language

Kulikova T.N, Ivanov, A.N., Evtyugin, G.A. (2022) Modeling the characteristics of a polyaniline–DNA film from the voltammetric response of the product of electropolymerization.(2022) Russian Journal of Electrochemistry, 58(10), 907–915. https://doi.org/10.1134/S102319352210007X

Annotation

The article studies the anodic voltammetric response of polyaniline obtained by electropolymerization of aniline from a 3.7 M sulfuric acid solution in the presence of two DNA samples differing in source and molecular weight. Electropolymerization was carried out in the cyclic voltammetry mode with varying the number of potential sweep cycles and concentrations of DNA samples. The voltammetric response data of polyaniline, obtained in the voltammetry mode with a linear potential sweep to the anode region, were analyzed using a theoretical model that takes into account capacitive currents, electrochemically reversible Faraday currents, and the interaction between the redox centers of polyaniline. An analysis of the data obtained showed a significant nonlinear effect of the number of polymerization cycles, concentration, and nature of the DNA samples on the energy of interaction between the redox centers of polyaniline

Keywords

DNA, electropolymerization, polyaniline, polymer redox center interactions model, voltammetry

The name of the journal

RUSSIAN JOURNAL OF ELECTROCHEMISTRY

URL

https://doi.org/10.1134/S102319352210007X

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=272320&p_lang=2

Resource files

File name	Size (MB)	Format
S102319352210007X.pdf	1,37	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Evtyugin Gennadiy Arturovich	ru_RU
dc.contributor.author	Ivanov Aleksey Nikolaevich	ru_RU
dc.contributor.author	Kulikova Tatyana Nikolaevna	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Kulikova T.N, Ivanov, A.N., Evtyugin, G.A. (2022) Modeling the characteristics of a polyaniline–DNA film from the voltammetric response of the product of electropolymerization.(2022) Russian Journal of Electrochemistry, 58(10), 907–915. https://doi.org/10.1134/S102319352210007X	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=272320&p_lang=2	ru_RU
dc.description.abstract	RUSSIAN JOURNAL OF ELECTROCHEMISTRY	ru_RU
dc.description.abstract	The article studies the anodic voltammetric response of polyaniline obtained by electropolymerization of aniline from a 3.7 M sulfuric acid solution in the presence of two DNA samples differing in source and molecular weight. Electropolymerization was carried out in the cyclic voltammetry mode with varying the number of potential sweep cycles and concentrations of DNA samples. The voltammetric response data of polyaniline, obtained in the voltammetry mode with a linear potential sweep to the anode region, were analyzed using a theoretical model that takes into account capacitive currents, electrochemically reversible Faraday currents, and the interaction between the redox centers of polyaniline. An analysis of the data obtained showed a significant nonlinear effect of the number of polymerization cycles, concentration, and nature of the DNA samples on the energy of interaction between the redox centers of polyaniline	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	DNA	ru_RU
dc.subject	electropolymerization	ru_RU
dc.subject	polyaniline	ru_RU
dc.subject	polymer redox center interactions model	ru_RU
dc.subject	voltammetry	ru_RU
dc.title	Modeling the characteristics of a polyaniline–DNA film from the voltammetric response of the product of electropolymerization	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU