Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix

Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix

bstract: Spectral and photophysical properties of several phenalenone dyes were investigated in dependence on the type of polyurethane polymer matrix. The increase in polarity of the solid-state medium was shown to shift absorption and luminescence to the low energy side. Structural effects of t...

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Veröffentlicht in:Functional Materials
Datum:2015
Hauptverfasser: Bezrodnyi, V.I., Stratilat, M.C., Kosyanchuk, L.F., Negriyko, A.M., Klishevich, G.V., Todosiichuk, T.T.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2015
Schlagworte:
Characterization and properties
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/119354
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix / V.I. Bezrodnyi, M.C. Stratilat, L.F. Kosyanchuk, A.M. Negriyko, G.V. Klishevich, T.T. Todosiichuk // Functional Materials. — 2015. — Т. 22, № 2. — С. 212-218. — Бібліогр.: 22 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-119354
record_format dspace
spelling Bezrodnyi, V.I.
Stratilat, M.C.
Kosyanchuk, L.F.
Negriyko, A.M.
Klishevich, G.V.
Todosiichuk, T.T.
2017-06-06T14:46:18Z
2017-06-06T14:46:18Z
2015
Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix / V.I. Bezrodnyi, M.C. Stratilat, L.F. Kosyanchuk, A.M. Negriyko, G.V. Klishevich, T.T. Todosiichuk // Functional Materials. — 2015. — Т. 22, № 2. — С. 212-218. — Бібліогр.: 22 назв. — англ.
1027-5495
DOI: http://dx.doi.org/10.15407/fm22.02.212
https://nasplib.isofts.kiev.ua/handle/123456789/119354
bstract: Spectral and photophysical properties of several phenalenone dyes were investigated in dependence on the type of polyurethane polymer matrix. The increase in polarity of the solid-state medium was shown to shift absorption and luminescence to the low energy side. Structural effects of the substituents in the phenalenone chromophore on the Stokes shift value were studied. Photophysical properties of phenalenones were found out to be significantly dependent on polymerization method of the polymer matrices. Considerable growth in photostability of the organic dyes was obtained under their covalent bonding with the polymer chain.
en
НТК «Інститут монокристалів» НАН України
Functional Materials
Characterization and properties
Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
spellingShingle Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
Bezrodnyi, V.I.
Stratilat, M.C.
Kosyanchuk, L.F.
Negriyko, A.M.
Klishevich, G.V.
Todosiichuk, T.T.
Characterization and properties
title_short Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
title_full Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
title_fullStr Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
title_full_unstemmed Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
title_sort spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix
author Bezrodnyi, V.I.
Stratilat, M.C.
Kosyanchuk, L.F.
Negriyko, A.M.
Klishevich, G.V.
Todosiichuk, T.T.
author_facet Bezrodnyi, V.I.
Stratilat, M.C.
Kosyanchuk, L.F.
Negriyko, A.M.
Klishevich, G.V.
Todosiichuk, T.T.
topic Characterization and properties
topic_facet Characterization and properties
publishDate 2015
language English
container_title Functional Materials
publisher НТК «Інститут монокристалів» НАН України
format Article
description bstract: Spectral and photophysical properties of several phenalenone dyes were investigated in dependence on the type of polyurethane polymer matrix. The increase in polarity of the solid-state medium was shown to shift absorption and luminescence to the low energy side. Structural effects of the substituents in the phenalenone chromophore on the Stokes shift value were studied. Photophysical properties of phenalenones were found out to be significantly dependent on polymerization method of the polymer matrices. Considerable growth in photostability of the organic dyes was obtained under their covalent bonding with the polymer chain.
issn 1027-5495
url https://nasplib.isofts.kiev.ua/handle/123456789/119354
citation_txt Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix / V.I. Bezrodnyi, M.C. Stratilat, L.F. Kosyanchuk, A.M. Negriyko, G.V. Klishevich, T.T. Todosiichuk // Functional Materials. — 2015. — Т. 22, № 2. — С. 212-218. — Бібліогр.: 22 назв. — англ.
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AT negriykoam spectralandphotophysicalpropertiesofphenalenonedyesinaliphaticpolyurethanematrix
AT klishevichgv spectralandphotophysicalpropertiesofphenalenonedyesinaliphaticpolyurethanematrix
AT todosiichuktt spectralandphotophysicalpropertiesofphenalenonedyesinaliphaticpolyurethanematrix
first_indexed 2025-11-29T01:29:29Z
last_indexed 2025-11-29T01:29:29Z
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