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Novel PEG-organized biocompatible fluorescent nanoparticles doped with an ytterbium cyanoporphyrazine complex for biophotonic applications |
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| Authors: | Klapshina Larisa G Douglas William E Grigoryev Ilya S Ladilina Elena Yu Shirmanova Marina V Mysyagin Sergey A Balalaeva Irina V Zagaynova Elena V |
| Affiliation: | G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinin Street 49, GSP-445, Nizhny Novgorod, 603600, Russia. klarisa@iomc.ras.ru |
| Abstract: | The preparation and properties are described of two types of novel PEG-organized nanoparticles including silica-modified uniform disk-shaped nanoparticles doped with a fluorescent ytterbium cyanoporphyrazine complex; a large enhancement of red emission for both types of nanoparticles is observed in physiological liquids owing to their binding to biomolecules. |
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