Steric and Solvent Effect in Dye-Sensitized Solar Cells Utilizing Phenothiazine-Based Dyes

Table 3

Recombination resistance, electron life time, and the electrochemical capacity for the PT1–3-sensitizers using EtOH and THF as dye-adsorption solvents.

Device	𝑅rec (Ω·cm^2)	𝐶 (F/cm^2)	𝑇 (ms)
E1	18.23	0.001638	29.86
E2	35.68	0.001572	56.09
E3	154.4	0.001442	222.64
T1	6.606	0.001582	10.45
T2	13.63	0.001529	20.84
T3	57.26	0.001476	84.52