TY - EJOUR
AU - Al-Agealy, Hadi J. M.
AU - Al-Hasan, Hazim Hadi Dhayef
AU - Muslim, Raafat Abdul Hassan
AU - Hassooni, Mohsin A.
PY - 2024
DA - July
TI - Theoretical calculation of the electronic current density in ruthenium 620 contact with TiO2 semiconductor in propanol solvent
T2 - Journal of Theoretical and Applied Physics
L1 - https://oiccpress.com/journal-of-theoretical-and-applied-physics/article/theoretical-calculation-of-the-electronic-current-density-in-ruthenium-620-contact-with-tio2-semiconductor-in-propanol-solvent/
DO - 10.57647/j.jtap.2024.si-AICIS23.18
N2 - In this study, a theoretical model was presented to calculate current and current density to investigate the efficiency of the heterogeneous ruthenium 620-TiO2  device using a propanol solvent. This work examines the effect of concentration carriers on the current density and performance of ruthenium 620-TiO2 devices for dye-sensitized solar cells (DSSCs) in the presence of a propanol solvent based on electron transfer theory. Quantum electron transfer theory is used to describe current cross-linked 620-TiO2 ruthenium devices. When the concentration is increased from 1.5×1024 m−3 to 2.5×1024 m−3, the current density and current show a significant shift to an increase of approximately 1.66. The fill factor does not change significantly, but there are efficiency shifts of about 1.004 with increasing concentration carrier taken from the experimental literature from 1.5×1024 m−3 to 2.5×1024 m−3.
PB - OICC Press
KW - TiO2, Ruthenium 620, Propanol solvent, Current density 
EN -