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, RSC Adv. , 2016, 6 , 5123

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, RSC Adv. , 2016, 6 , 5123

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 contamin...

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Veröffentlicht in:RSC advances 2018-05, Vol.8 (31), p.17486-17488
1. Verfasser: Steer, Ronald P
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Dye-sensitized solar cells
Dyes
Fluorescence
Photovoltaic cells
Zinc
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Beschreibung
Zusammenfassung: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.
ISSN:2046-2069
2046-2069
DOI:10.1039/c8ra00213d