Phosphorescence of CdS nanoparticles in polymer matrix as an indication of host-guest interaction
Цифровий Репозиторій - Інтелектуальні Фонди Буковинського державного медичного університету
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Phosphorescence of CdS nanoparticles in polymer matrix as an indication of host-guest interaction
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| Creator |
Kovalchuk, A.O.
Rudko, G.Yu. Fediv, V.I. Chen, W.M. Buyanova, I.A. |
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| Subject |
Composite materials Nanostructures Photoluminescence spectroscopy Semiconductors
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| Description |
We report on the observation of the long-lasting low-temperature photoluminescence decay in the hybrid system nano-CdS/polyvinyl alcohol with a characteristic time of about 1.7 s. The origin of the phosphorescence is ascribed to the accumulation of photo-excited excitons in the traps within the polymeric matrix with subsequent transfer of the excitation to the embedded CdS nanoparticles. |
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| Date |
2017-01-16T13:46:56Z
2017-01-16T13:46:56Z 2017-01-16 |
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| Identifier |
http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/11950
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| Relation |
Materials Chemistry and Physics xxx (2016) 1e5;
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| Format |
application/pdf
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