Spectroscopic Study of Cationic Carbocyanine Dye Binding to GdYVO4:Eu Nanoparticles
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Spectroscopic Study of Cationic Carbocyanine Dye Binding to GdYVO4:Eu Nanoparticles
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| Creator |
Tkacheva, T.N.
Yefimova, S.L. Klochkov, V.K. Sorokin, A.V. Malyukin, Yu.V. |
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| Subject |
Dye
Nanoparticle Complex «inorganic nanoparticle - organic molecule» |
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| Description |
The interaction of the inorganic nanoparticles (GdYVO4:Eu, d 2 nm) and organic carbocyanine dye 3,3’ -diethyloxa-carbocyanine iodide (DiOC2) has been studied spectrophotometrically. The formation of complexes of dye molecules with spherical nanoparticles GdYVO4:Eu in aqueous solutions of cationic dye DiOC2 was found. It is shown that nanoparticle GdYVO4:Eu can form a complex with 5-10 molecules of the cationic dye DiOC2 which leads to the decrease in the intensity of the absorption and luminescence spectra of the dye in aqueous solution. |
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| Publisher |
Sumy State University
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| Date |
2014-05-26T11:29:37Z
2014-05-26T11:29:37Z 2012 |
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| Type |
Article
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| Identifier |
Spectroscopic Study of Cationic Carbocyanine Dye Binding to GdYVO4:Eu Nanoparticles / T. N. Tkacheva, S. L. Yefimova, V. K. Klochkov et al.
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No2. - 02NNBM20
http://essuir.sumdu.edu.ua/handle/123456789/35005 |
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| Language |
en
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