Multilayer J-aggregates of cyanine dyes
| Autor: | B. I. Shapiro, E. V. Manulik, V. V. Prokhorov |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Aqueous solution
Chemistry General Engineering Cationic polymerization 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics Photochemistry 01 natural sciences 0104 chemical sciences chemistry.chemical_compound General Materials Science Industrial and production engineering Cyanine 0210 nano-technology J-aggregate |
| Zdroj: | Nanotechnologies in Russia. 11:265-272 |
| ISSN: | 1995-0799 1995-0780 |
| DOI: | 10.1134/s1995078016030150 |
| Popis: | It is shown that the introduction into the aqueous solution of anionic thiamonomethinecyanine of the Mg2+ cation promotes the formation of the multilayer dye J-aggregates. It is also established that, on the J-aggregates or on the metallocomplex J-aggregates of anionic thiamonomethinecyanine, a multilayer and simultaneously multichrome system of new J-aggregate is formed due to the additional introduction of cationic cyanine dye into the solution, which absorbs light in a different region of the spectrum than anionic dye. |
| Databáze: | OpenAIRE |
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