Incorporation of Nickel with Azo Dye and its Applications in Dye- Sensitized Solar Cells
الباحث الأول:
Eman H. Sahap
الباحثين الآخرين:
Hutham M. Y. Al-Labban, Fatima A. A. Sajad
المجلة:
International Journal of Drug Delivery Technology (2022);
تاريخ النشر:
None
مختصر البحث:
Titanium dioxide (TiO
2
) was Prepared at 180°C for 4 hours by using an unpretentious hydrothermal method. TiO
was inspected
by using field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), x-ray diffractio…
Titanium dioxide (TiO
2
) was Prepared at 180°C for 4 hours by using an unpretentious hydrothermal method. TiO
was inspected
by using field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), x-ray diffraction
spectroscopy, and UV-visible spectroscopy. This work expresses the construction of dye-sensitized solar cells (DSSCs) from
TiO
thin films with complex Ni-azo dye and azo ligand. The spectroscopic studies (Fourier-transform infrared spectroscopy
(FTIR), UV-vis, and Proton Nuclear Magnetic Resonance (
2
Incorporation of Nickel with Azo Dye and its Applications in DyeSensitized
Solar Cells
1
H-NMR)) are used to identify the azo ligand and its complex
Ni (II) to synthesize the DSSC
. Current-Voltage (I-V) characteristics show that the DSSCs is the highest change efficiency
for TiO
2
Eman H. Sahap*, Fatima A. A. Sajad, Hutham M. Y. Al-Labban
Faculty of Science, Department of Chemistry, University of Kufa, Kufa, Iraq
Received: 22nd February, 2022; Revised: 20th April, 2022; Accepted: 10th May, 2022; Available Online: 25th June, 2022
/ Ni-azo dye than TiO
2
S
/azo dye, about 2.30% and 1.88%, respectively, under 100 mW/cm
2
standard visible light.
