Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀

Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀

Optical absorption spectra, optical conductivity, refractive index n, extinction coefficient k and photoluminescence in nanocomposite films of poly-N-epoxypropylcarbazole (PEPC) with 0,7; 1,35; 2,5 and 4 wt.% of C₆₀ molecules were studied. Substantial restructuring of these spectra with changing the...

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Published in:Functional Materials
Date:2017
Main Authors: Olasyuk, O.P., Dmytrenko, O.P., Kulish, M.P., Zabolotnyy, M.A., Borodina, H.Y., Busko, T.O.
Format: Article
Language:English
Published: НТК «Інститут монокристалів» НАН України 2017
Subjects:
Characterization and properties
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/136863
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀ / O.P. Olasyuk, O.P. Dmytrenko, M.P. Kulish, M.A. Zabolotnyy, H.Y. Borodina, T.O. Busko // Functional Materials. — 2017. — Т. 24, № 4. — С. 563-571. — Бібліогр.: 18 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-136863
record_format dspace
spelling Olasyuk, O.P.
Dmytrenko, O.P.
Kulish, M.P.
Zabolotnyy, M.A.
Borodina, H.Y.
Busko, T.O.
2018-06-16T17:07:20Z
2018-06-16T17:07:20Z
2017
Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀ / O.P. Olasyuk, O.P. Dmytrenko, M.P. Kulish, M.A. Zabolotnyy, H.Y. Borodina, T.O. Busko // Functional Materials. — 2017. — Т. 24, № 4. — С. 563-571. — Бібліогр.: 18 назв. — англ.
1027-5495
DOI: https://doi.org/10.15407/fm24.04.563
https://nasplib.isofts.kiev.ua/handle/123456789/136863
Optical absorption spectra, optical conductivity, refractive index n, extinction coefficient k and photoluminescence in nanocomposite films of poly-N-epoxypropylcarbazole (PEPC) with 0,7; 1,35; 2,5 and 4 wt.% of C₆₀ molecules were studied. Substantial restructuring of these spectra with changing the fullerene C₆₀ content was established not only in the intrinsic absorption, but also within the energy gap. Reducing the energy distance between states S₁ and T₁ with increasing concentration of C₆₀ molecules was showed, as well as the appearance of additional broad structureless bands with a maximum near 700 nm in the long-wave photoluminescence spectrum. Restructuring of the spectra is associated with electron-conformational changes caused by appearance of the donor-acceptor interaction between components in the films PEPC-C₆₀ due to formation of the complexes with charge transfer (CCT) in them.
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Characterization and properties
Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
spellingShingle Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
Olasyuk, O.P.
Dmytrenko, O.P.
Kulish, M.P.
Zabolotnyy, M.A.
Borodina, H.Y.
Busko, T.O.
Characterization and properties
title_short Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
title_full Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
title_fullStr Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
title_full_unstemmed Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀
title_sort electron-conformational rearrangement in nanocomposites films of poly-n-epoxypropylcarbazole with fullerenes c₆₀
author Olasyuk, O.P.
Dmytrenko, O.P.
Kulish, M.P.
Zabolotnyy, M.A.
Borodina, H.Y.
Busko, T.O.
author_facet Olasyuk, O.P.
Dmytrenko, O.P.
Kulish, M.P.
Zabolotnyy, M.A.
Borodina, H.Y.
Busko, T.O.
topic Characterization and properties
topic_facet Characterization and properties
publishDate 2017
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
description Optical absorption spectra, optical conductivity, refractive index n, extinction coefficient k and photoluminescence in nanocomposite films of poly-N-epoxypropylcarbazole (PEPC) with 0,7; 1,35; 2,5 and 4 wt.% of C₆₀ molecules were studied. Substantial restructuring of these spectra with changing the fullerene C₆₀ content was established not only in the intrinsic absorption, but also within the energy gap. Reducing the energy distance between states S₁ and T₁ with increasing concentration of C₆₀ molecules was showed, as well as the appearance of additional broad structureless bands with a maximum near 700 nm in the long-wave photoluminescence spectrum. Restructuring of the spectra is associated with electron-conformational changes caused by appearance of the donor-acceptor interaction between components in the films PEPC-C₆₀ due to formation of the complexes with charge transfer (CCT) in them.
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/136863
citation_txt Electron-conformational rearrangement in nanocomposites films of poly-N-epoxypropylcarbazole with fullerenes C₆₀ / O.P. Olasyuk, O.P. Dmytrenko, M.P. Kulish, M.A. Zabolotnyy, H.Y. Borodina, T.O. Busko // Functional Materials. — 2017. — Т. 24, № 4. — С. 563-571. — Бібліогр.: 18 назв. — англ.
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AT kulishmp electronconformationalrearrangementinnanocompositesfilmsofpolynepoxypropylcarbazolewithfullerenesc60
AT zabolotnyyma electronconformationalrearrangementinnanocompositesfilmsofpolynepoxypropylcarbazolewithfullerenesc60
AT borodinahy electronconformationalrearrangementinnanocompositesfilmsofpolynepoxypropylcarbazolewithfullerenesc60
AT buskoto electronconformationalrearrangementinnanocompositesfilmsofpolynepoxypropylcarbazolewithfullerenesc60
first_indexed 2025-12-07T17:40:24Z
last_indexed 2025-12-07T17:40:24Z
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