The effect of bulky electron-donating thioether substituents on the performances of phthalocyanine based dye sensitized solar cells
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Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Royal Soc Chemistry
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A series of novel phthalocyanine derivatives with bulky electron-donating thioether substituents were synthesized in order to investigate the effect of sulfur atoms on the solar-cell performances of zinc-phthalocyanine based dye-sensitized solar cells. Incorporation of sulfur atoms onto the phthalocyanine periphery resulted in a red shift of the absorption spectrum. In terms of solar cell performance, using sulfur atoms decreased quantum efficiency probably due to lower injection efficiency caused by the symmetrical electronic structure and lower excited state level.
Açıklama
Anahtar Kelimeler
Efficiency, Conversion
Kaynak
Sustainable Energy & Fuels
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
5
Sayı
2
