Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl
We investigated photoluminescence (PL) spectra of pentacene (Pc) in the liquid- and solid-crystalline n-pentyl-n´-cyanobiphenyl (5CB) matrices. It was shown that the liquid-crystalline matrix behaves as a polar solvent relatively to Pc. Pc and 5CB molecules can form loosely bound donor-acceptor comp...
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| Дата: | 2001 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2001
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119260 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl / Yu. Piryatinskiy, M. Furier, V. Nazarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 2. — С. 142-145. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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dspace |
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irk-123456789-1192602017-06-06T03:03:20Z Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl Piryatinskiy, Yu. Furier, M. Nazarenko, V. We investigated photoluminescence (PL) spectra of pentacene (Pc) in the liquid- and solid-crystalline n-pentyl-n´-cyanobiphenyl (5CB) matrices. It was shown that the liquid-crystalline matrix behaves as a polar solvent relatively to Pc. Pc and 5CB molecules can form loosely bound donor-acceptor complexes. These complexes may be characterized with their PL spectrum and lifetime that are different from those of molecular Pc. Being heated up to 343 K these complexes are broken down, and Pc molecular radiation is observed in the PL spectra of solutions. 2001 Article Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl / Yu. Piryatinskiy, M. Furier, V. Nazarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 2. — С. 142-145. — Бібліогр.: 11 назв. — англ. 1560-8034 PACS: 78.55 http://dspace.nbuv.gov.ua/handle/123456789/119260 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We investigated photoluminescence (PL) spectra of pentacene (Pc) in the liquid- and solid-crystalline n-pentyl-n´-cyanobiphenyl (5CB) matrices. It was shown that the liquid-crystalline matrix behaves as a polar solvent relatively to Pc. Pc and 5CB molecules can form loosely bound donor-acceptor complexes. These complexes may be characterized with their PL spectrum and lifetime that are different from those of molecular Pc. Being heated up to 343 K these complexes are broken down, and Pc molecular radiation is observed in the PL spectra of solutions. |
| format |
Article |
| author |
Piryatinskiy, Yu. Furier, M. Nazarenko, V. |
| spellingShingle |
Piryatinskiy, Yu. Furier, M. Nazarenko, V. Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Piryatinskiy, Yu. Furier, M. Nazarenko, V. |
| author_sort |
Piryatinskiy, Yu. |
| title |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| title_short |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| title_full |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| title_fullStr |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| title_full_unstemmed |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| title_sort |
photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2001 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/119260 |
| citation_txt |
Photoluminescence of pentacene solutions in n-pentyl-n-cyanobiphenyl / Yu. Piryatinskiy, M. Furier, V. Nazarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 2. — С. 142-145. — Бібліогр.: 11 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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| first_indexed |
2023-10-18T20:34:08Z |
| last_indexed |
2023-10-18T20:34:08Z |
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