Emission properties of fluorescein in strongly acidic solutions
| Autor: | E. A. Slyusareva, V. Tretyakova, Alexei Plotnikov, D. Surzhikova, M. A. Gerasimova |
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| Rok vydání: | 2021 |
| Předmět: |
Aqueous solution
Proton General Chemical Engineering General Physics and Astronomy Quantum yield 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences Fluorescence Fluorescence spectroscopy 0104 chemical sciences chemistry.chemical_compound chemistry Physics::Chemical Physics Fluorescein 0210 nano-technology |
| Zdroj: | Journal of Photochemistry and Photobiology A: Chemistry. 413:113233 |
| ISSN: | 1010-6030 |
| Popis: | Experimental determination of the fluorescence quantum yield and spectral profile for a variety of protolytic forms of fluorescein is challenged by their simultaneous co-existence in aqueous solutions as well as the excited-state proton transfer (ESPT). Different methods of fluorescence spectroscopy (both steady-state and time-resolved) were applied to investigate aqueous solutions of fluorescein containing sulfuric and hydrochloric acids (pH |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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