Comparison of Photoelectric Conversion Efficiencies of DSSCs Sensitized with Velvet Red Rose and Ivy Rose Dye
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, extracts from velvet red rose and ivy rose were used as sensitizers in dye-sensitized solar cells. XRD analyses confirmed the anatase structure of the $TiO_2$ thin film. SEM photographs showed that the nanospheres were in tight contact with each other, allowing for greater dye absorption on the $TiO_2$ surface. It was understood from the UV-vis analysis that the velvet red rose dye exhibited a wider absorption in the visible region. The I-V characterizations showed that cell sensitized with velvet red rose dye exhibited higher cell performance (?=0.12) than DSSC sensitized with ivy rose dye.
Açıklama
Anahtar Kelimeler
Fizik, Uygulamalı, Photovoltaic performance, Dye-sensitive solar cells, Natural dyes
Kaynak
Firat University journal of experimental and computational engineering (Online)
WoS Q Değeri
Scopus Q Değeri
Cilt
2
Sayı
3
