Comment on 'Metal-organic green dye: chemical and physical insight into a modified Zn-benzoporphyrin for dye-sensitized solar cells' by G. Zanotti, N. Angelini, G. Mattioli, A. M. Paoletti, G. Pennesi, G. Rossi, D. Caschera, L. de Marcoc and G. Giglide
| Autor: | Ronald P. Steer |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
General Chemical Engineering 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Fluorescence 3. Good health 0104 chemical sciences Metal Dye-sensitized solar cell Impurity Excited state visual_art visual_art.visual_art_medium Physical chemistry Relaxation (physics) Emission spectrum 0210 nano-technology |
| Zdroj: | RSC advances. 8(31) |
| ISSN: | 2046-2069 |
| Popis: | The emission spectroscopy and photophysics reported in the title paper are shown to be untenable in light of previously reported experimental results and widely accepted theories of electronic excited state relaxation. The published results strongly suggest that the newly synthesized dye is contaminated with one of more highly fluorescent impurities. |
| Databáze: | OpenAIRE |
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