Spectroscopic Studies of New Fluorescent Nanomaterial Composed of Silver Atoms and Organic Dye
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Spectroscopic Studies of New Fluorescent Nanomaterial Composed of Silver Atoms and Organic Dye
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| Creator |
Kanyuk, M.I.
Demchenko, A.P. |
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| Subject |
Fluorescence
Nanostructures Silver Atoms Thioflavin T Organic-Inorganic complexes |
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| Description |
The novel fluorescent nanostructures are synthesized in a simple one-step process by UV light illumination of silver salt in a mixture with organic dye Thioflavin T. The latter serves both as a sensitizer in photoreaction and as molecular support. The most stable composite structures are obtained in 2-propanol. They are characterized by absorption spectra that are quite different from that of the dye and by strong excitation and emission bands with the maxima at 340 nm and 450 nm correspondingly. We suggest that this photoreaction product consists of two silver atoms and two dye molecules. We believe that this new fluorescent nanoscale material will find many applications in biosensing and bioimaging technologies.
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| Publisher |
Sumy State University
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| Date |
2014-05-28T08:14:44Z
2014-05-28T08:14:44Z 2013 |
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| Type |
Article
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| Identifier |
Kanyuk, M.I.
Spectroscopic Studies of New Fluorescent Nanomaterial Composed of Silver Atoms and Organic Dye [Текст] / M.I. Kanyuk, A.P. Demchenko
// Nanomaterials: Applications & Properties (NAP-2013) : 3-rd International conference, Alushta, the Crimea, Ukraine, September 16-21, 2013 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No2. - 02PCN44
http://essuir.sumdu.edu.ua/handle/123456789/35269 |
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| Language |
en
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