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. Structu...
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| Опубліковано в: : | Functional Materials |
|---|---|
| Дата: | 2015 |
| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2015
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| Теми: | |
| Онлайн доступ: | 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 |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862611505361453056 |
|---|---|
| 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. |
| 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. |
| collection | DSpace DC |
| container_title | Functional Materials |
| 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.
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| first_indexed | 2025-11-29T01:29:29Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119354 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-11-29T01:29:29Z |
| publishDate | 2015 |
| publisher | НТК «Інститут монокристалів» НАН України |
| 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 |
| 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 | 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_short | Spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix |
| title_sort | spectral and photophysical properties of phenalenone dyes in aliphatic polyurethane matrix |
| topic | Characterization and properties |
| topic_facet | Characterization and properties |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119354 |
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