Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity
Considered in the article is the basic possibility of increasing of electric conductivity of thermostable fluorine-containing aromatic polyamide by its doping with graphene platelets. The raised concentration of a conducting graphene phase (78 wt.%) in the top layer (~ 50 μm) of the film composite i...
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| Published in: | Functional Materials |
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| Date: | 2019 |
| Main Authors: | , , , , , , , , , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2019
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/157405 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity / A.D. Kachkovsky, E.L. Pavlenko, E.V. Sheludko, N.P. Kulish, O.P. Dmitrenko, V.A. Sendyuk, P.S. Smertenko, V.V. Kremenitsky, O.P. Tarasyuk, S.P. Rogalsky // Functional Materials. — 2019. — Т. 26, № 1. — С. 100-106. — Бібліогр.: 19 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862710115283501056 |
|---|---|
| author | Kachkovsky, A.D. Pavlenko, E.L. Sheludko, E.V. Kulish, N.P. Dmitrenko, O.P. Sendyuk, V.A. Smertenko, P.S. Kremenitsky, V.V. Tarasyuk, O.P. Rogalsky, S.P. |
| author_facet | Kachkovsky, A.D. Pavlenko, E.L. Sheludko, E.V. Kulish, N.P. Dmitrenko, O.P. Sendyuk, V.A. Smertenko, P.S. Kremenitsky, V.V. Tarasyuk, O.P. Rogalsky, S.P. |
| citation_txt | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity / A.D. Kachkovsky, E.L. Pavlenko, E.V. Sheludko, N.P. Kulish, O.P. Dmitrenko, V.A. Sendyuk, P.S. Smertenko, V.V. Kremenitsky, O.P. Tarasyuk, S.P. Rogalsky // Functional Materials. — 2019. — Т. 26, № 1. — С. 100-106. — Бібліогр.: 19 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | Considered in the article is the basic possibility of increasing of electric conductivity of thermostable fluorine-containing aromatic polyamide by its doping with graphene platelets. The raised concentration of a conducting graphene phase (78 wt.%) in the top layer (~ 50 μm) of the film composite is established. The microstructure of cross-section of the film and topography of its surface are studied by SEM and AFM. Corresponding volt-ampere characteristics are resulted. Carried out here are quantum-chemical calculations of model system &qout;a polyamide fragment + graphene strip&qout;: localization of boundary and close molecular orbitals in the composite and also distribution of spin density of the composite in electric field. Conductivity of the composite is explained within the framework of stacking interaction between π-systems of the polymer and graphene.
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| first_indexed | 2025-12-07T17:22:14Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-157405 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-12-07T17:22:14Z |
| publishDate | 2019 |
| publisher | НТК «Інститут монокристалів» НАН України |
| record_format | dspace |
| spelling | Kachkovsky, A.D. Pavlenko, E.L. Sheludko, E.V. Kulish, N.P. Dmitrenko, O.P. Sendyuk, V.A. Smertenko, P.S. Kremenitsky, V.V. Tarasyuk, O.P. Rogalsky, S.P. 2019-06-20T03:23:26Z 2019-06-20T03:23:26Z 2019 Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity / A.D. Kachkovsky, E.L. Pavlenko, E.V. Sheludko, N.P. Kulish, O.P. Dmitrenko, V.A. Sendyuk, P.S. Smertenko, V.V. Kremenitsky, O.P. Tarasyuk, S.P. Rogalsky // Functional Materials. — 2019. — Т. 26, № 1. — С. 100-106. — Бібліогр.: 19 назв. — англ. 1027-5495 DOI:https://doi.org/10.15407/fm26.01.100 https://nasplib.isofts.kiev.ua/handle/123456789/157405 Considered in the article is the basic possibility of increasing of electric conductivity of thermostable fluorine-containing aromatic polyamide by its doping with graphene platelets. The raised concentration of a conducting graphene phase (78 wt.%) in the top layer (~ 50 μm) of the film composite is established. The microstructure of cross-section of the film and topography of its surface are studied by SEM and AFM. Corresponding volt-ampere characteristics are resulted. Carried out here are quantum-chemical calculations of model system &qout;a polyamide fragment + graphene strip&qout;: localization of boundary and close molecular orbitals in the composite and also distribution of spin density of the composite in electric field. Conductivity of the composite is explained within the framework of stacking interaction between π-systems of the polymer and graphene. en НТК «Інститут монокристалів» НАН України Functional Materials Characterization and properties Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity Article published earlier |
| spellingShingle | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity Kachkovsky, A.D. Pavlenko, E.L. Sheludko, E.V. Kulish, N.P. Dmitrenko, O.P. Sendyuk, V.A. Smertenko, P.S. Kremenitsky, V.V. Tarasyuk, O.P. Rogalsky, S.P. Characterization and properties |
| title | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| title_full | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| title_fullStr | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| title_full_unstemmed | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| title_short | Composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| title_sort | composite "graphene nanoplatelets - fluorine-containing polyamide": synthesis, properties and quantum-chemical simulation of electroconductivity |
| topic | Characterization and properties |
| topic_facet | Characterization and properties |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/157405 |
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